GRAY GT-68722 - 22pc SAE & Metric Ball End Hex Key Set Heavy Three chamber rectangular aluminum profile

Three chamber rectangular aluminum profile with reinforcing ribs / Two coated measuring surfaces / Suitable for overhead (vial down) measurement / Extremely long extendable spirit level that adjusts for "plate to plate" measurements on most residential and commercial wall heights

Distortion-tolerant

tool bag is designed for ultimate durability

Heavy-duty continuous operation: up to 10 times longer service life than turned tips

GRAY GT-68722 - 22pc SAE & Metric Ball End Hex Key Set Heavy Three chamber rectangular aluminum profileThe ball end hex keys in this 22 piece SAE and metric set are made from premium s2 steel for superior durability and corrosion resistance. Gray hex keys deliver up to 33 percent more torque than ordinary hex keys. Backed by gray tools worry free lifetime warranty. Features Contains sizes: . 050 inch , 1 16 inch , 5 64 inch , 3 32 inch , 7 64 inch , 1 8 inch , 9 64 inch , 5 32 inch , 3 16 inch , 7 32 inch , 1 4 inch , 5 16 inch , 3 8 inch , 1. 5, 2, 2.