Ko-ken Z-EAL hexagonal standard socket, 9.5mm drive, 21mm size, 3400MZ-21, 1 piece

Catalog number: 3400MZ-21 Features: ●Compact (short, thin) design that allows access to 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: ●Face size (mm): 21 ●Drive socket size (mm): 9.5 ●Total length (mm): 23 ●Face shape: hexagonal Material/Finish: ●Chrome molybdenum steel (SCM435)