Proto® Ratcheting Hd Micrometer Torque Wrenches, Product Details: librated to +/- 4% in clockwise direction and +/- 6% in counter clockwise direction, Manufactured to meet precision/highly accurate applitions such as military and aerospace | Accuracy: ±4% (Clockwise); ±6% (Counter Clockwise) | Brand: PROTO | Country of Origin: US | Drive Size [Nom]: 1/2 in | Finish: Full Polish | Hazmat: NO | Hd Type: Ratchet | Material: Alloy eel | Msuring Syem: Inch | Overall Length [Nom]: 21 1/2 in | Special Order: YES | Torque Increment: 1 ft lb | Torque [Max]: 150 ft lb | Torque [Min]: 30 ft lb | Wt.: 5 lb
