Extension bar, socket angle 12.7, total length 75, 4760-75, 1 piece

The outer circumference of the insertion part has six serrations (convex and concave parts) and is knurled. The serrations and knurling make it easy to quickly turn and attach/detach, and also prevent it from accidentally rolling away. Drive size (mm): 12.7 Total length (mm): 75 Insertion angle concave (mm): 12.7 Insertion angle convex (mm): 12.7 Material/Finish: Chrome molybdenum steel (SCM435) Country of Origin: Japan Code number: 330-5406