Best Tri-Wing Socket Screwdriver Bits of 2025

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Tri-Wing socket screwdriver bits are versatile tools that serve many purposes. These bits are designed to fit into a tri-wing screw head, which is commonly found in electronics such as laptops, phones, and gaming consoles. The unique shape of the tri-wing screwdriver bit allows for a secure grip and easy access to the screw, making it an essential tool for any DIY enthusiast or professional technician. These bits are available in a variety of sizes and materials, ensuring that there is an option for any project or budget. Whether you're repairing a device or building one from scratch, tri-wing socket screwdriver bits are a must-have tool in your toolkit.
At a Glance: Our Top Picks
Top 10 Tri-Wing Socket Screwdriver Bits
Wera 5066758001 TRI-WING Bit, 1/4" Drive
The Wera 5066758001 is a TRI-WING bit with 0 x 1/4" drive, designed with a tough viscous feature to handle hard materials such as metal sheets or structures. It comes with a 25mm blade suitable for hexagon bit holders and direct drives for various brands like Bosch, Fein, Holz-Her, Lecurex, and Metabo. The bit is engineered in Germany and comes with a limited lifetime warranty.
Wera 875/1 Sheet Metal Bit TRI-WING 1
When using the Wera Sheet Metal Bit, you benefit from its tough design specifically for TRI-WING screws. The 1/4" drive fits hexagon bit holders and direct drives, with a 25mm blade that's compatible with various brands like Fein and Bosch. Designed for hard materials like metal sheets, these bits prevent premature breakages due to the high torque applied. With a Limited Lifetime Warranty and German engineering, you can rely on the durability and performance of this socket screwdriver bit.
Wera 875/4 Sheet Metal Bit
Wera Metal Bit TRI-WING is designed for tough TRI-WING screws, ideal for metal sheets or structures. It fits hexagon bit holders and direct drives, compatible with various popular tool brands. The bits are engineered to withstand high torque, preventing tip breakages. Additionally, it comes with a Limited Lifetime Warranty, ensuring long-lasting performance.
Wera 875/1 TRI-WING Bit
The Wera TRI-WING Bit is designed for durability and efficiency, making it ideal for working with TRI-WING screws. Its robust design allows you to tackle tough materials, such as metal sheets, without worrying about premature tip breakage. This bit fits hexagon bit holders and direct drives, providing versatility across various tools. With a 25mm blade length, you gain the convenience of reaching tight spaces effortlessly. Plus, its compatibility with brands like Bosch and Metabo enhances your toolkit, giving you more options for your projects.
Wera 875/1 TRI-WING Bit
The Wera TRI-WING Bit is designed for optimal performance with TRI-WING screws, featuring a durable viscous design that withstands high torque. This bit is compatible with hexagon bit holders and direct drives, making it versatile for various applications. With a 25mm blade length, it easily fits into tight spaces. It is specifically engineered for tough materials like metal sheets, helping to prevent tip breakage even under heavy use. This means you can work confidently without worrying about damaging your tools. Plus, it comes with a limited lifetime warranty, ensuring reliability for years to come.
WERA TRI-Wing® Bits 875/4
The WERA TRI-Wing® Bits are designed specifically for TRI-WING screws, featuring a robust 5 x 89mm blade that fits 1/4" drives. You can easily use them with hexagon bit holders or direct drives, ensuring versatility in your toolkit. These bits are compatible with a wide range of brands, making them a practical choice for various applications. They are engineered for durability, preventing premature breakages even when dealing with tough materials like metal sheets. With a limited lifetime warranty, you can trust their quality for long-term use.
Wera 5066782001 Series 4 875/4 Sheet Metal Bit
Wera Metal Bit is designed with tough viscous TRI-WING screws in mind, suitable for hexagon bit holders and direct drives. This bit is compatible with a wide range of popular tool brands. The high-quality materials used in Wera Bits prevent premature breakages, ensuring durability when working with hard materials like metal sheets or structures.
Wera 875/4 TRI-Wing® Bits
Wera TRI-Wing Bits are designed with a tough viscous wide blade suitable for TRI-WING screws. They can be used with hexagon bit holders and direct drives, compatible with various popular brands. These bits are perfect for hard materials like metal sheets, preventing tip breakages due to high torque. Additionally, they come with a Limited Lifetime Warranty and are German Engineered, ensuring durability and quality for your projects.
Wera 875/4 TRI-Wing® bits
Wera TRI-Wing Bits are designed with a tough viscous wide blade for TRI-WING screws. They are suitable for hexagon bit holders and direct drives. Compatible with various brands, these bits are ideal for hard materials, preventing premature breakages. Additionally, they come with a Limited Lifetime Warranty and are German Engineered, ensuring durability and quality for your projects.
Wiha Tri-Wing Insert Bit #4
The Wiha Tri-Wing Bit is designed for precision and durability. This #4 x 25mm insert bit is perfect for various socket screw applications, allowing you to easily tackle different fastening tasks. With its unique tri-wing design, it provides a secure fit, minimizing the risk of slipping during use. This ensures that you can work efficiently without worrying about damaging screws or the bit itself. Its compact size makes it easy to store and transport, making it a handy addition to your toolkit for both professional and DIY projects.
Frequently Asked Questions (FAQs)
1. How do you unscrew a tri-wing screw?
Find a small flat blade screwdriver that fits into one of the slots on the tri-wing screw as an alternative. If you're using a flathead screwdriver, it only has to work snugly enough to provide some “bite” without stripping the head. Turn your game set upside down over a towel after unplugging it.
2. What sizes do Tri-wing screwdrivers come in?
Characteristic features are the three wings that meet at the center of the profile. Commonly used sizes are Y 2.0, Y 2.5, Y 3.0, Y 4, Y 5 and Y 6.
3. What are Tri-wing screwdrivers for?
Is tri-wing similar to Phillips? No, tri-wing is a type of screw specifically designed to be a tamper proof screw for a variety of electronic devices and can only be tightened or unscrewed with a tri-wing screwdriver.
4. What is a tri-wing bit?
The Tri-Wing ® Bit, also known as Triangular Slotted, Screw drive has three Radial Slots. Tri-Wing ®, as the name suggests, is a Screw with three ''wings'' and a small triangular hole in the center.
During our tri-wing socket screwdriver bit research, we found 24 tri-wing socket screwdriver bit products and shortlisted 10 quality products. We collected and analyzed 3,522 customer reviews through our big data system to write the tri-wing socket screwdriver bits list. We found that most customers choose tri-wing socket screwdriver bits with an average price of $13.15.
The tri-wing socket screwdriver bits are available for purchase. We have researched hundreds of brands and picked the top brands of tri-wing socket screwdriver bits, including Wera, Wiha. The seller of top 1 product has received honest feedback from 163 consumers with an average rating of 4.9.

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.