GRAY GT-68722 - 22pc SAE & Metric Ball End Hex Key Set metal working Deliver up to 33-percent more

Deliver up to 33-percent more torque than ordinary hex keys

Weight (kg): 1

Auto-shut off mode reduces over fastening and increases productivity

Durable construction provides increased protection for tools

Max Jaw Opening - Round pipe: 2"

GRAY GT-68722 - 22pc SAE & Metric Ball End Hex Key Set metal working Deliver up to 33-percent moreThe 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.