SDS Bit Holder,Jarchii Screwdriver Holder, 2pcs 1/4" Portable High Hardness Magnetic Hex Shank Holder Socket Adaptor Work with Pneumatic

【Overall length】 Drill socket adaptor,60mm/2.36in 【Metal Material】 Bit holder,These screwdriver bit holder constructed of chrome vanadium steel, high hardness and long durablity. 【Easy to Install】 Screwdriver bit holder,These screwdriver bit holder is easy to install screwdriver bits in this bit holder. 【Applicable Model】 Bit holders,These 1/4" hex bit holder for all the 1/4" hex bits. 【Strong Compatibility】 Drill bit holder,These screwdriver bit holder can work with electric screwdriver, pneumatic screwdriver, power drill, etc., Manufacturer: Jarchii