For the large Inch sizes needed on heavy equipment and machinery, tractors, and trucks, choose the TEKTON 6-Piece Jumbo Hex Key Wrench Set. The versatile long arm/short arm design offers extra reach on one end, extra leverage on the other. Made from top quality chrome vanadium steel, these wrenches are heat treated in carefully controlled conditions for consistent performance. Precisely-sized ends are chamfered to slide easily into fastener, reducing wear on the wrench and damage to fastener head. The included snap-in case holds wrenches securely while you carry them from job to job.
- (6) Jumbo hex key wrenches (inch): 3/8, 7/16, 1/2, 9/16, 5/8, 3/4 inch
- (1) Snap-in carry case
Chrome vanadium steel wrenches are heat treated and black-oxide finished
Precisely-sized, chamfered ends insert smoothly into fastener head, reducing wear
Long arm wrenches provide extra reach and greater torque
Snap-in carry case holds wrenches securely
Easy-to-read sizes marked on case for fast wrench selection