6.35mm 1/4" Insert Bit adapter to 4mm Bit Hexagonal Holders Screw Driver Bit Adapter Manual/Electric Screw Driver Bit Ad

Features: There 3 different types sandblasts /-coated/-coated, choosing according to your needs. If your screwdriver take 1/4” Bit and you want to use 4mm Bit . This adapter is for you.or your screwdriver handle Holders size is 1/4”/6.35mm and you want to use 4mm Bit to work. Produced of modified tool steel with high hardness. Extra hard with natural finish for durability and strength. Exact fitting machined Precisions tip for secure hold, for always stay safely. Screw driver bit adapter with magnetic, very easy to operate while working.

Specifications: Material: Tool Steel Hexagonal Size: 1/4” Length: 25mm/ 1.0 in

Package Includes: 1xScrew Driver Bit Adapter

note: Please allow 1-3cm error due to manual measurement. please sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.