Best Square Drive Sockets of 2025

"These sockets are simple and effective. They’ve worked on all the pipe plugs I’ve tried, proving to be strong and affordable. I highly recommend them!"

"Without this tool set, I wouldn’t have managed to remove an engine plug that was stuck since 1995. It needed a 5/16 socket, and I’m glad I had it—it’s durable and worth the price!"

"I bought this set for occasional jobs, like changing oil on my lawnmower. Instead of struggling with an adjustable wrench, these sockets worked perfectly and are of good quality for the price."

"I just used these once, and they worked exceptionally well. They seem like they'll last a lifetime, and I'm very happy with the quality and price."

"I needed a square driver for an old iron porch railing, and this set worked perfectly. It's one of those tools you don't realize you need until the moment arises!"

"I required a 7/16" female socket for my Cub Cadet ZT1 riding mower oil drain plug. This set had that size at a great price and shipped quickly. It worked flawlessly!"

“I’m so happy I discovered these sockets. They work perfectly for my Mack MR/MRU concrete pumps, making it incredibly easy to handle the transmission and differential drain and fill plugs. No more struggles with a wrench and hammer! For just $26, this set is an absolute bargain.”

“When I needed to remove a gas line end plug from my gas log fireplace, I couldn't find the right tool locally. After reading several reviews, I purchased this socket set, and it arrived in just three days. They fit the end plug flawlessly, and I’m grateful for this find!”

“I used this set on a recessed plug of a water heater, and it worked like a charm. The quality is top-notch, and I appreciate the solid metal and good design. The plastic carry case is also a nice touch.”

"In every group of gurus, someone needs these tools. They work great for me. I was able to remove pipe plugs in SBC heads and successfully run taps. I'm really glad I have them."

"I’m not a machinist, but I’ve only needed to use these a few times. They performed well as advertised. I rated sturdiness a 3 since I don’t use them daily."

"I had a 1/4 plug in my diesel that needed removal to drain coolant. After twisting off a previous adapter, I tried these. Despite the sealant and oil, I applied a lot of torque, and the tool held up perfectly. The plug came out easily. Right tool for the job!"

"I've owned several Sunex socket sets, and they've never failed me, even when I'm tough on them."

"I'm pleased with the quality of my many Sunex impact sockets; they’ve held up nicely so far."

"I needed an impact adapter for a stubborn fastener, and this one worked perfectly. The quality is more than adequate for the price, making these Sunex products worth considering."

“I found this socket set perfect for removing a tight plug. The price was great and the shipping was fast!”

“I was in a pinch and this kit saved the day by getting all the pipe plugs removed from an old engine.”

“I don’t know how to explain it, but the sockets arrived with a power-like substance that rubs off on my hands. They came in a sturdy case, which I really appreciate.”

"This tool is exactly what I needed for setting up my garage door with square bolts."

"I appreciate the great price and durability of Grey Pneumatic products. I rely on their impact sockets regularly and haven't had any issues with breakage."

"Although I haven't used it yet, I have no doubt about its performance. It feels like a very solid piece of metal."

"I really needed the female 11/32 socket to turn my frozen spigot, and it worked perfectly with my wrench. The set includes other common sizes and a nice carrying case. I'm very pleased with this product; it's a great addition to my tool collection."

"I was looking for the female square end for some fake screw head screws, and it worked like a charm. I have zero complaints about it."

"I bought this kit three times because I only use the 1/4 and 3/8 female sockets for my job. If I lose one, I can’t buy it individually. If the seller offered individual sales, they would definitely deserve a fifth star, or even a sixth!"

"This socket is incredibly handy for taps and other uses. I never owned a 3/8" x 3/8" socket before, but this one fits several taps perfectly and has proven to be very useful. High-quality construction!"

"I received my socket in just two days, and it was professionally packed. The part came individually sealed with a label and barcode from Sunex tools. I would definitely recommend this socket."

"This works perfectly when combined with a 3/8 short socket wrench for maintenance on residential torsion spring doors. Just what I needed!"

"I found this socket to be invaluable for adjusting slack adjusters on my heavy-duty trucks. It's truly a game changer for my fleet of 9200's, much like the impact of flip phones."

"After using this socket with a stubby 3/8 drive ratchet, I can confidently say it works great for slack adjusters. My previous ratchet-style adjusters wore out, but this tool has made a real difference."

"As a diesel mechanic, I was thrilled to find this tool on Amazon for a fraction of the price Snap-On wanted. It's a must-have for air brakes, and now my coworkers are ordering it too!"