This bi-hex socket features an AS-Drive profile and a 1/4" internal square drive for improved torque transfer and reduced wear. Crafted from HPQ® high performance steel and finished with a chrome-plated coating for corrosion resistance, it meets the rigorous standards of SAE AS 954-E and ASME B 107.1. Ideal for high-performance applications, offering durability, strength, and precision in fastening tasks.
About this item
Stahlwille 01540028 402a Uniflex 1/4" Socket, 7/16"
- 01540028
- Stahlwille
- 1/4" Drive Sockets
Key points
- bi-hex with AS-Drive profile
- 1/4" internal square drive
- HPQ® high performance steel, chrome-plated
- SAE AS 954-E / ASME B 107.1