10Pcs Fixing Screw M5/M6 22mm Left Hand Thread for UNF Drill Chuck Shank Adapter

Features: - brand new and high quality - Made of high quality material durable - 10 Pack Set Screws M5 20mm M6 22mm Left Hand Thread For 1/2 UNF 3/8 UNF Drill Chuck Shank Adapter - Product Name: Drill Chuck Set Screws - material: metal - Colour: Black - Size: M5*22mm/M6*22mm (optional) - Quantity: 10 pcs - Type: drill bit Package Included: 10*Screws (optional) Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.