Country Of Origin – USA. Storage Case – PBQD1. Head Style – Fixed Ratchet. Gear Teeth – 36. Head Depth, inches – 7/16. Length – inches 9-7/8. Range – maximum 6 N. M. Head Width – inches 7/8. Swing Arc – 10°. Range, minimum – 1 N. M. Ratchet Service Kit – RKRT936. Square Drive – inches 1/4.