Ko-ken 1/4H bit holder 4137 1 piece

Catalog number: 4137 Features: ● A bit holder that drives general-purpose bits with a hexagonal shaft using a ratchet handle, etc. Applications: ● For bits with a shank diameter of 6.35 mm. Specifications: ● Total length (mm): 38 ● Applicable bits: 1/4 (6.35 mm) H bits ● Drive size (mm): 12.7 ● Compatible bits: 1/4 (6.35 mm) H bits Material/Finish: ● Chromium molybdenum steel (SCM435)