Pro-Grade® 13-Piece Long Arm Hex Key SAE Set
Pro-Grade Tools are designed and built with one goal in mind ? to equip you with the best value available in professional quality hand tools. Premium quality raw materials are combined with precise manufacturing and strict quality control so that wherever applicable, every Pro-Grade tool meets or exceeds ANSI (American National Standards Institute) specifications for durability and performance. And whether you are a professional tool user or a serious do-it-yourselfer, you can rely on our Unconditional Guarantee for the life of the tool. Pro-Grade ? Designed to Perform? Built to Last.
- "Tools are covered by a Lifetime Warranty "
- Ball ends provide 360 degrees of rotation at up to a 20 degree angle
- Made from heat-treated chrome vanadium alloy steel for maximum strength and durability. Includes black oxide finish to resist rust and corrosion.
- Meets or exceeds ANSI specification B18.3.2M for quality and performance
- This professional quality SAE Hex Key set includes the most popular SAE sizes: .05, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8”