6Pcs Fixing Screw M5/M6 22mm Left Hand Thread for UNF Drill Chuck Shank Adapter

Specification: *Product Name: Drill Chuck Shank Adapter Screw *Material: Metal *Color: Black *Size: M5*22mm/M6*22mm *Quantity: 6pcs Package Included: 6 x Screws Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.