YIYITOOLS HN1001 Hex Key Allen Wrench Set 30Piece Industrial Grade Set Tools 12038 inches 12710 mm Black and Silver

Fitment:The hex key uesd to disassemble and install most hexagon wrenchesautomobiles,bicycles,furniture,machinery and equipment., Package Include:30 pieces of Hex Key Wrenches. Including 0. 7-0. 9-1. 3-1. 5-2-2. 5-3-4-4. 5-5-5. 5-6-7-8-10mm, and 0. 028-0. 035-0. 005-1/16-5/64-3/32-7/64-1/8-9/64-5/32-3/16-7/32-1/4-5/16-3/8 inches., Material:Forged from high quality alloy steel, high hardness, good toughness, high torque, rugged, durable. Smooth workmanship, even torque, improve work efficiency. Precisely sized, chamfered, straight ends offer a snug fit and insert smoothly into fastener head, reducing wear., Classic L-Shaped Design:Versatile long / short arm design provides additional reach for deep work spots on the long end and extra leverage for tight fastener on the other short end.