Ko-ken 12.7mm Insert Z-EAL Quick Spinner 4756Z 1 pc

Catalog number: 4756Z Features: ●Compact design that allows use in tight spaces. ●The pursuit of precision in each part has resulted in an excellent usability. ●The adoption of a new ball dimple shape has resulted in a joint with less wobble. (PAT.) Specifications: ●Drive socket size (mm): 12.7 ●Drive socket size concave (mm): 12.7 ●Drive socket size convex (mm): 12.7 ●Total length (mm): 33.5 ●Outer diameter (mm): 36.3 Material/Finish: ●Chrome molybdenum steel (SCM435)