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When purchasing a product, price is the consumer's primary concern. At present, LuKaiSen has 68 products for sale. LuKaiSen products range in price from $8.88 to $38.99, and the average price of all the products is about $15.84. It's affordable for most consumers, and you can feel free to pick your favorite products.

You can confidently purchase LuKaiSen products from the seller Yuezhong Store. The brand holds an average rating of 4.6, testifying to its excellent reputation.

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LuKaiSen Best Sellers

Last Updated: Jan 8, 2026

Cable Straps

Cable Clips for Cable Management Cord Organizer, 6 Sizes 300 PCS Nylon R-Type, 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1'' Black Plastic Screw Mounting Cord Fastener Clamp Assortment Kit with M4 Screws

Cable Clips for Cable Management Cord Organizer, 6 Sizes 300 PCS Nylon R-Type, 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1'' Black Plastic Screw Mounting Cord Fastener Clamp Assortment Kit with M4 Screws Cover
  • [Best Combination] – There are a total of 150 pieces nylon R-type cable clamp in 6 sizes: 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1''. These sizes contain almost the 6 most commonly used sizes in our life, such as TV cords, routing cables, snowmobile wires, LAN cables, Ethernet cable, computer and electrical power cables , desk wall cables.
  • [Top Quality Material] – Made of PA66 nylon plastic, aging resistance, corrosion resistance, cold resistance, UV resistance, fire protection, fire rating reaches to 94V-2. So it is very safe, durable and convenient.
  • [Exquisite Storage Box] - We want our customers to be simple and clear every time they use R-type cable clamp, so we put 6 sizes R-type cable clamp in 6 grids and each grid is marked with size label. We also 1: 1 configured the appropriate M4 screws for your R-type clamp.
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Cable Straps

Cable Clips for Cable Management Cord Organizer, 6 Sizes 290 PCS Nylon R-Type, 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1'' Black Plastic Screw Mounting Cord Fastener Clamp Assortment Kit with M4 Screws

Cable Clips for Cable Management Cord Organizer, 6 Sizes 290 PCS Nylon R-Type, 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1'' Black Plastic Screw Mounting Cord Fastener Clamp Assortment Kit with M4 Screws Cover
  • ‍[Top Quality Material] – Made of PA66 nylon plastic, aging resistance, corrosion resistance, cold resistance, UV resistance, fire protection, fire rating reaches to 94V-2. So it is very safe, durable and convenient.
  • ‍[Best Combination] – There are a total of 290 pieces nylon R-type cable clamp in 6 sizes: 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1''. These sizes contain almost the 6 most commonly used sizes in our life, such as TV cords, routing cables, snowmobile wires, LAN cables, Ethernet cable, computer and electrical power cables , desk wall cables.
  • ‍[Exquisite Box] - We want to make it simple for our customers every time they use their R-Cable Clamps, so we've put 6 sizes of R-Cable Clamps in a box, each labeled with the size. We have also configured your R-Cable Clamps 1:1 with the appropriate M4 screws.
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Screw & Bolt Assortment Sets

Screws and Nuts, 820PCS M2 M3 M4 Metric Screw Assortment, 304 Stainless Steel Metric Bolts and Nuts Assortment Kit, Hex Socket Head Cap Flat Washers Spring Washers Bolts Assortment Kit with 3 Wrenches

Screws and Nuts, 820PCS M2 M3 M4 Metric Screw Assortment, 304 Stainless Steel Metric Bolts and Nuts Assortment Kit, Hex Socket Head Cap Flat Washers Spring Washers Bolts Assortment Kit with 3 Wrenches Cover
  • [Perfect Combination Set] – There are a total of 820 pieces 304 stainless steel screws and nuts sets in 3 sizes: M2, M3, M4 with matching nuts, flat washers and spring washers meet different people's demands. These sizes contain almost the 3 most commonly used sizes in our life, such as precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.
  • [High Quality Material] – Made of 100% 304 stainless steel, anti-rust and corrosion resistant for a long time use. With the finest manufacturing techniques, LuKaiSen screws and nuts sets have a smooth, burr-free surface. There are very sturdy, eco-friendly and use a long time.
  • [High Quality Material] – Made of 100% 304 stainless steel, anti-rust and corrosion resistant for a long time use. With the finest manufacturing techniques, LuKaiSen screws and nuts sets have a smooth, burr-free surface. There are very sturdy, eco-friendly and use a long time.
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Screw & Bolt Assortment Sets

2404PCS Metric Screw Assortment Kit, M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, 12.9 Grade Alloy Steel, Metric Hex Socket Head Cap Nuts and Bolts Assortment Kit with 4 Wrenches

2404PCS Metric Screw Assortment Kit, M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, 12.9 Grade Alloy Steel, Metric Hex Socket Head Cap Nuts and Bolts Assortment Kit with 4 Wrenches Cover
  • [MASSIVE 2404-PIECE KIT - ALL-IN-ONE SOLUTION] --- Contains a remarkable 2404 pieces! Features high-strength Hex Socket Head Cap Screws, Flat Washers, Spring Lock Washers, and matching Hex Nuts in 4 sizes (M2, M3, M4, M5) and 5 lengths (4mm, 6mm, 8mm, 12mm, 16mm). Every size is meticulously organized in individual compartments with clear labels, making it easy to find the exact fastener you need instantly. Eliminate the hassle of buying small quantities – this comprehensive kit saves you time, money, and repeated orders.
  • [INDUSTRIAL GRADE 12.9 STRENGTH + BLACK OXIDE FINISH] --- Socket Head Cap Screws are manufactured from Grade 12.9 Alloy Steel (Tensile Strength ≥ 1220 MPa, Hardness HRC 39-44), offering significantly higher load capacity compared to common Grade 8.8 fasteners. Engineered for high-stress applications like engines and heavy machinery, providing excellent resistance to vibration and shear. The professional black oxide surface treatment enhances corrosion and rust resistance, making these fasteners suitable for demanding environments and extending service life.
  • [SECURE FASTENING WITH ANTI-LOOSE DESIGN] --- The Metric Hex Bolts Kit includes both standard flat washers (to distribute load and protect surfaces) and spring lock washers (to help prevent nuts from loosening under vibration). This combination helps ensure reliable, long-lasting connections, reducing maintenance needs.
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Screw & Bolt Assortment Sets

1500PCS Screws Nuts and Washers Assortment, Metric Bolt Assortment M2 M3 M4 M5 M6 Black Zinc Plated Hex Button Head Cap Machine Screws - 10.9 Alloy Steel Bolts and Nuts Kit with 5 Wrenches

1500PCS Screws Nuts and Washers Assortment, Metric Bolt Assortment M2 M3 M4 M5 M6 Black Zinc Plated Hex Button Head Cap Machine Screws - 10.9 Alloy Steel Bolts and Nuts Kit with 5 Wrenches Cover
  • [Best 10.9 Grade Alloy Steel] -- LuKaiSen Metric Bolt Assortment is made of high-quality grade 10.9 alloy steel with superior oxidation resistance for long-term use. In addition, our screw and nut set feature high hardness, a smooth, burr-free surface, durability, environmental protection, and good corrosion resistance in harsh environments such as high temperatures, cold weather, and high humidity areas. Therefore you can use our products in your daily life with confidence.
  • [Perfect Bolt and Nuts Combination] --- LuKaiSen Screws Nuts and Washers Assortment comes in a full range of specifications, consisting of 1500 screws, nuts and washers in five sizes: M2, M3, M4, M5 and M6. Each size is available in 3 different lengths, 10mm, 16mm and 20mm, and each size is matched with the corresponding nut, washer and lock washer. Therefore, you only need to buy one set to meet your various needs in life.
  • [Excellent Storage Box] --- We want our customers to receive perfect products, so we have upgraded and reinforced the box. No product mix-ups as each size and grid of the product is matched 1:1 in the sturdy storage box.
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Replacement Computer Screws

350PCS Computer Screws Assortment Kit, 6-32 Male to M3 Female Black Carbon Steel Motherboard Standoffs Screws for 2.5''SSD Hard Drive Fan Power Graphics Motherboard Chassis CD-ROM Computer ATX Case

350PCS Computer Screws Assortment Kit, 6-32 Male to M3 Female Black Carbon Steel Motherboard Standoffs Screws for 2.5''SSD Hard Drive Fan Power Graphics Motherboard Chassis CD-ROM Computer ATX Case Cover
  • ‍[High-Quality Screws] – All computer screws are made of high-quality carbon steel, with clear threads and accurate dimensions. The surface of the computer screws is zinc-plated for high brightness, good color and rust resistance for long-term use. Each product is tested more than 5 times before sale to ensure firm installation when used.
  • ‍[Best Computer Screws Kit] – LuKaiSen computer screw kits include 350pcs computer screws & gaskets (chassis fans screw kits, chassis screw kits, hard drive screw kits, standoffs screw kits, CD-ROM screw kits, 2.5''SSD screw kits, chassis hand twist screw kits, main board screw kits, insulation gaskets). Completely re-engineered to provide all the tools that you need, and none that you don't.
  • ‍[Best Computer Screws Kit] – LuKaiSen computer screw kits include 350pcs computer screws & gaskets (chassis fans screw kits, chassis screw kits, hard drive screw kits, standoffs screw kits, CD-ROM screw kits, 2.5''SSD screw kits, chassis hand twist screw kits, main board screw kits, insulation gaskets). Completely re-engineered to provide all the tools that you need, and none that you don't.
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Flat Washers

230 Pcs Large Flat Washer Set, 304 Stainless Steel Flat Penny Washers Assortment Kit, 15 Sizes M3/M4/M5/M6/M8/M10/M12 Repair Fender Washer Plain Round Chrome Washers for Screws

230 Pcs Large Flat Washer Set, 304 Stainless Steel Flat Penny Washers Assortment Kit, 15 Sizes M3/M4/M5/M6/M8/M10/M12 Repair Fender Washer Plain Round Chrome Washers for Screws Cover
  • [Best Combination] : There are a total of 230 pieces 304 stainless steel large fender washers in 15 sizes: M3 M4 M5 M6 M8 M10 M12. These sizes contain almost the 15 most commonly used sizes in our daily life.
  • [Top 304 Stainless Steel] : LuKaiSen large fender washer is made of top 304 stainless steel which has the advantages of high hardness, corrosion resistance and rust resistance. Very suitable for long time use.
  • [Exquisite Storage Box] : We want our customers to be simple and clear every time they use fender washer, so we put 15 sizes fender washer in 15 grids and each grid is marked with size label. Convenient and efficient.
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Spring Lock Washers

510Pcs Spring Lock Washers Assortment Kit, Split Lock Washers for Screws Bolts, 304 Stainless Steel 8 Sizes-6# 8# 10# 12# 1/4" 5/16" 3/8" 1/2" for Home, Factories, Kitchens, Shops

510Pcs Spring Lock Washers Assortment Kit, Split Lock Washers for Screws Bolts, 304 Stainless Steel 8 Sizes-6# 8# 10# 12# 1/4" 5/16" 3/8" 1/2" for Home, Factories, Kitchens, Shops Cover
  • ‍[100% 304 Stainless Steel] -- Are you still worried about the rust and corrosion issue of washers? No, no need to worry. Our Lukaisen all-spring washers are made of high-quality 304 stainless steel material with good rust and corrosion resistance features that can be used for a long time in wet or harsh environments. These high-quality 304 stainless steel materials help you solve the problem you worry about.
  • ‍[Lock Washers Function] -- These Spring lock washers have a variety of sizes to fit all of your screws, nuts and bolts. Each washer prevents nuts, bolts and screws from rotating and loosening due to vibration and friction, which ensures the stability and safety of your machine.
  • ‍[Suitable Size of Spring Washers] -- This set of spring lock washers contains 510pieces, Which includes sizes 6#-206Pcs, 8#-161Pcs, 10#-60Pcs, 12#-30Pcs, 1/4"-20Pcs, 5/16"-20Pcs, 3/8"-10Pcs, 1/2"-3Pcs. 8 different sizes of locking washers from furniture DIY to building construction to help you complete your work efficiently!
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Machine Screws

Machine Screws, 360PCS Nuts and Bolts Assortment Kit, #6-32#8-32#10-24 Phillips Pan Head Assorted-304 Stainless Steel Hex Button Head Bolts Nuts Flat and Spring Washers Assortment Kit with 3 Wrenches

Machine Screws, 360PCS Nuts and Bolts Assortment Kit, #6-32#8-32#10-24 Phillips Pan Head Assorted-304 Stainless Steel Hex Button Head Bolts Nuts Flat and Spring Washers Assortment Kit with 3 Wrenches Cover
  • ‍[Reliable Products Screw Assortment] --- LUAKSEN has excellent design capability and manufacturing process to provide you with reliable products; These 304 stainless steel products have been subjected to 5 rigorous tests for their performance, including corrosion and rust resistance, high hardness and precise threads. Therefore, our stainless steel screws have many advantages, such as precise threads, corrosion resistance, high strength, good surface brightness, easy to clean and maintain, and high and low temperature resistance. They can be used indoors and outdoors for a long time.
  • ‍[Perfect Machine Screws Set] – There are 360 pcs 304 stainless steel screws and nuts set in 3 sizes: #6-32 #8-32 #10-24, including 12 kinds of screws with nuts, flat washers and spring washers 1:1 matching. These sizes include almost the most commonly used sizes in our life, such as precision machinery, classified instruments, meters, electronic products, household appliances, communication products, locks, lamps, toys and so on.
  • ‍[Provided In Convenient Padded Boxes] - We want our customers to have simplicity and clarity every time they work with screws and nuts, so we've matched 21 types of bolts, nuts, flat washers, and spring washers 1:1 to grids, each labelled with a size label. We also include three relevant Allen keys in the set for free, so you no longer need to buy extra.
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Nut Inserts

180Pcs Threaded Inserts, M2 M2.5 M3 M4 M5 Female Thread Metric Knurled Nuts Assortment Kit, Brass Heat Set Insert for Plastic and 3D Printing Components

180Pcs Threaded Inserts, M2 M2.5 M3 M4 M5 Female Thread Metric Knurled Nuts Assortment Kit, Brass Heat Set Insert for Plastic and 3D Printing Components Cover
  • ‍[High Quality Material] : Our Lukaisen knurled nuts are made of brass with high strength and hardness properties. To ensure excellent corrosion resistance and thermal conductivity, they can withstand temperatures over 300°C / 572°F and can easily withstand the high temperatures generated by the plastic thermoforming process. This means that each insert nut is long-lasting and easy to use. When the insert nut is no longer needed, it can be reused by carefully removing it from the pressure element.
  • ‍[Precision Craftsmanship] : Lukaisen's knurled nuts' high precision and crisp threads ensure stability and reliability, preventing thread slippage during rotation. The 45-degree angle of the thread knurling dramatically increases torque and tensile strength and ensures a more secure fastening. Recessed nuts feature a guiding element that eliminates the need for countersinks or grooves, making your work easier and more efficient.
  • ‍[Best 3d Printed Parts] : Threaded inserts designed to retrofit 3D printer parts for Anycubic, Creality or Prusa printers. All parts are printed with 100% infill. Therefore insert nuts can easily be ultrasonically or thermally (soldering iron) embedded in bags or through holes, or they can be installed during the injection molding process. Since the inserts have conduction valves, there is no need to backdrill and countersink the holes.
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Spring Lock Washers

1050pcs Spring Lock Washers Assortment Kit, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Metric Split Lock Washer Set,304 Stainless Steel Lock Washers for Screws Bolts

1050pcs Spring Lock Washers Assortment Kit, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Metric Split Lock Washer Set,304 Stainless Steel Lock Washers for Screws Bolts Cover
  • ‍[100% 304 Stainless Steel] -- Are you still worried about the rust and corrosion issue of washers? No, no need to worry. Our Lukaisen all-spring washers are made of high-quality 304 stainless steel material with good rust and corrosion resistance features that can be used for a long time in wet or harsh environments. These high-quality 304 stainless steel materials help you solve the problem you worry about.
  • ‍[Lock Washers Function] -- These Spring lock washers have a variety of sizes to fit all of your screws, nuts and bolts. Each washer prevents nuts, bolts and screws from rotating and loosening due to vibration and friction, which ensures the stability and safety of your machine.
  • ‍[Suitable Size of Spring Washers] -- This set of spring lock washers contains 1050 pieces, Which includes sizes M2-300Pcs, M2.5-200Pcs, M3-250Pcs, M4-100Pcs, M5-72Pcs, M6-50Pcs, M8-50Pcs, M10-20Pcs, M12-8Pcs.9 different sizes of locking washers from furniture DIY to building construction to help you complete your work efficiently!
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Sheet Metal Screws

260Pcs Sheet Metal Screws Assortment Kit, Self Drilling Screws Kit, M3/M4/M5/M6 Black Carbon Steel,24 Sizes Truss, Flat & Pan Head Phillips Drive for Wood

260Pcs Sheet Metal Screws Assortment Kit, Self Drilling Screws Kit, M3/M4/M5/M6 Black Carbon Steel,24 Sizes Truss, Flat & Pan Head Phillips Drive for Wood Cover
  • ‍[Top Quality Material] : Wood screws are made of high quality carbon steel with blackening surface to provide good rust and corrosion resistance. And it has high hardness for long lasting durability in harsh environments. The self tapping screws threads are very sharp and strong and can be easily used for connection between materials, especially for wood to wood connection.
  • ‍[[Best Combination ] : We have prepared 8 types of self tapping screws in Metric sizes for you. They include flat head, truss head and pan head. We eliminated many small sizes of self drilling screws and chose the most commonly used sizes in life: M3x20, M3x25, M4x20, M4x25, M4x30, M5x25, M5x30,M6x30 etc. Many different head types and sizes are available to meet all your needs.
  • ‍[Sturdy Storage Box] : To prevent you from receiving a broken box, we have reinforced and upgraded the box. We know how painful it is to have all the tiny screws mixed up and organize them, so we packaged each size of screw in individual plastic bag and put it in a separate grid for you to store and carry. And each grid is marked with a size label to ensure that you can easily find the size you need when it comes time to repair.
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Sheet Metal Screws

175PCS Self Tapping Screws Assortment Kit, Black Oxide 410 Stainless Steel Sheet Metal Screws for Metal Plastic, Truss & Hex Washer Head #8#10-1/2",5/8",3/4",1",1-1/4",1-1/2"

175PCS Self Tapping Screws Assortment Kit, Black Oxide 410 Stainless Steel Sheet Metal Screws for Metal Plastic, Truss & Hex Washer Head #8#10-1/2",5/8",3/4",1",1-1/4",1-1/2" Cover
  • ‍[Top Quality Material] : Self-tapping screws are made of 410 stainless steel with high hardness and tensile strength, so the screw won't break easily. The surface is black oxidized to provide extra protection.
  • ‍[Popular Sizes] 175PCS in total. We have selected 11 popular sizes in daily life: #8x1/2'', #8x5/8'', #8x3/4'', #8x1'', #8x1-1/4'', #8x1 -1 /2'', #10x1/2'', #10x5/8'', #10x3/4'', #10x1'', #10x1-1/4''
  • ‍[Reinforced Packaging] We wanted the box delivered to be perfect, so we reinforced the box for sturdiness. Each type of drill screw is placed in a grid and clearly labeled for ready access and storage
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Nut & Bolt Assortment Sets

1440PCS Screws Nuts and Washers Assortment, M2 M3 M4 Hex Socket Head Cap Metric Bolts and Nuts Kit and 820PCS M2 M3 M4 Metric Screw Assortment, 304 Stainless Steel Metric Bolts and Nuts Assortment Kit

1440PCS Screws Nuts and Washers Assortment, M2 M3 M4 Hex Socket Head Cap Metric Bolts and Nuts Kit and 820PCS M2 M3 M4 Metric Screw Assortment, 304 Stainless Steel Metric Bolts and Nuts Assortment Kit Cover
  • [Best Combination] – There are a total of 1440 pieces 304 stainless steel screws and nuts sets in 3 sizes: M2, M3, M4 with matching nuts, flat washers and spring washers meet different people's demands. These sizes contain almost the 3 most commonly used sizes in our life, such as precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.
  • [Top Quality Material] – Made of true 304 stainless steel, anti-rust and corrosion resistant for a long time use. With the finest manufacturing techniques, LuKaiSen screws and nuts sets have a smooth, burr-free surface. There are very sturdy, eco-friendly and durable.
  • [Exquisite Storage Box] – We want our customers to be simple and clear every time they use screws and nuts, so we put 27 types bolt, nut, flat washer, spring washer in 24 grids and each grid is marked with size label. We also provide three free relevant wrenchs in our sets So you no longer need the extra purchase.
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Nut & Bolt Assortment Sets

860PCS Screws Nuts and Washers Assortment, M2 M3 M4 M5 Hex Socket Head Cap and 260 Pieces Phillips Pan Head Self-Tapping Screws, Wood Screws Assortment Kit

860PCS Screws Nuts and Washers Assortment, M2 M3 M4 M5 Hex Socket Head Cap and 260 Pieces Phillips Pan Head Self-Tapping Screws, Wood Screws Assortment Kit Cover
  • ‍[Best 12.9 Grade Alloy Steel] -- LuKaiSen Metric Bolt Assortment is made of premium grade 12.9 alloy steel for high Hardness and good corrosion resistance in harsh environments such as high temperature, cold weather and high humidity areas. And they also have superior oxidation resistance to ensure long-term use.
  • ‍[Perfect Combination Kit] --- LuKaiSen Screws Nuts and Washers Assortment comes in a full range of specifications, consisting of 860 screws, nuts and washers in five sizes: M2, M3, M4 and M5. Each size is available in 4 different lengths, 8mm, 10mm, 16mm and 20mm, and each size is matched with the corresponding nut, washer and lock washer. Therefore, you only need to buy one set to meet your various needs in life.
  • ‍[Thickened & Convenient Box] --- We want our customers to receive perfect products, so we have upgraded and reinforced the box. No product mix-ups as each size and grid of the product is matched 1:1 in the sturdy storage box.
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Cable Straps

290PCS White Cable Clips for Cable Management Cord Organizer, Nylon R-Type, 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1''with M4 Screws and 300 PCS White Cable Clips for Cable Management Cord Organizer

290PCS White Cable Clips for Cable Management Cord Organizer, Nylon R-Type, 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1''with M4 Screws and 300 PCS White Cable Clips for Cable Management Cord Organizer Cover
  • ‍[High Quality Material] – Made of Pa66 nylon plastic, aging resistance, corrosion resistance, cold resistance, Uv resistance, fire protection, fire rating reaches to 94V-2. So it is very safe, durable and convenient.
  • ‍[Best Combination Set] – There are a total of 145 pieces nylon R-type cable clamp in 6 sizes: 3/16'' 1/4'' 3/8'' 1/2'' 3/4'' 1''. These sizes contain almost the 6 most commonly used sizes in our life, such as TV cords, routing cables, snowmobile wires, LAN cables, Ethernet cable, computer and electrical power cables , desk wall cables.
  • ‍[Convenient and Clear Storage Box] - We want to make it simple for our customers every time they use their R-Cable Clamps, so we've put 6 sizes of R-Cable Clamps in a box with clear labelling of the sizes. We have also configured your R-Cable Clamps 1:1 with the appropriate M4 screws. No need to buy them separately, saving you money and time.
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Nut & Bolt Assortment Sets

1500PCS Hex Socket Head Cap Screws Nuts and Washers Assortment, M2 M3 M4 M5 M6 and 1440PCS 304 Stainless Steel M2 M3 M4 Hex Socket Head Cap Flat Washers Spring Washers Assortment Kit

1500PCS Hex Socket Head Cap Screws Nuts and Washers Assortment, M2 M3 M4 M5 M6 and 1440PCS 304 Stainless Steel M2 M3 M4 Hex Socket Head Cap Flat Washers Spring Washers Assortment Kit Cover
  • [High-Quality 12.9 Grade Alloy Steel] --- LuKaiSen Metric Bolt Assortment is made of premium grade 12.9 alloy steel for high Hardness and good corrosion resistance in harsh environments such as high temperature, cold weather and high humidity areas. And they also have superior oxidation resistance to ensure long-term use.
  • [Perfect Machine Screws Kit] --- LuKaiSen 1500PCS Metric Bolts And Nuts Assortment selected the most commonly used in life M2 M3 M4 M5 M6 five different sizes of screws are matched with the corresponding nuts, washers & lock washers, and each size of screws have 3 different lengths are 10mm, 16mm, 20mm, combined into a complete of hardware kits, which can solve your anxiety of finding matching parts. Meet the needs of different people, is a necessity for your home life.
  • [Excellent and Sturdy Storage Box] --- We want our customers to be simple and clear every time they use screws and nuts, so we put 30 types bolt, nut, flat washer, spring washer in 24 grids and each grid is marked with size label. We also provide 5 free relevant wrenches in our sets So you no longer need the extra purchase.
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Replacement Computer Screws

350PCS Computer Screws Assortment Kit, 6-32 Male to M3 Female Black Carbon Steel Motherboard Standoffs Screws and 633PCS NVMe Screw M.2 SSD Mounting Kit-M2 M2.5 M3 Black Carbon Steel Laptop Screws

350PCS Computer Screws Assortment Kit, 6-32 Male to M3 Female Black Carbon Steel Motherboard Standoffs Screws and 633PCS NVMe Screw M.2 SSD Mounting Kit-M2 M2.5 M3 Black Carbon Steel Laptop Screws Cover
  • [High-Quality Screws] – All computer screws are made of high-quality carbon steel, with clear threads and accurate dimensions. The surface of the computer screws is zinc-plated for high brightness, good color and rust resistance for long-term use. Each product is tested more than 5 times before sale to ensure firm installation when used.
  • [Most Popular Sizes] – LuKaiSen 350 PCS Computer Screw Assortment Kits professional includes 2 most popular sizes of brass standoff screw (M3x6+6 & M3x6+#6-32x4). The different screws can meet your different needs. These kits can be applied to 99.9% of computer cases. You no longer need to worry about the mismatch of the standoff screws you bought.
  • [Best Computer Screws Kit] – LuKaiSen computer screw kits include 350pcs computer screws & gaskets (chassis fans screw kits, chassis screw kits, hard drive screw kits, standoffs screw kits, CD-ROM screw kits, 2.5''SSD screw kits, chassis hand twist screw kits, main board screw kits, insulation gaskets). Completely re-engineered to provide all the tools that you need, and none that you don't.
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