Drillpro 10pcs Hex Flat Head Cross Spanner PZ Screwdriver Bit Set With Adapter and Extension Holder

Description: Material: CRV (chromium vanadium steel) Screwdriver bits length: 25mm Size: Flat: 5,6,7 Cross: PH1, PH2, PH3 PZ: PZ1, PZ2, PZ3 Hexagonal: H4 1/4 sleeve steel ball adapter 60mm long hex extension rod ? Features: 3.This 10 piece bit set is supplied in a plastic compact case 3.High hardness, durable, magnetic.Ideal accessory for cordless screwdrivers and drills with variable speed 4.Anti slip hex shank electric screwdriver bit,it can be used for 1/4 electric, hand screwdriver, drill screwdriver and other tools. 5.Use for repairing and maintaining on electronic, electrical and mechanical equipment ? Package Included: 10pcs screwdriber bits 1pc ball adapter 1pc extension rod ? More Details: ?