Purchase Qty. Reference FOB Price
200-999 Pieces US$0.30
1,000-4,999 Pieces US$0.20
5,000+ Pieces US$0.15
Product Description
Product Parameters Description Quick Release bit holder for screwdriver bits Head type Hexagon Hex shank 1/4" inch or 6.35mm Material Chrome-vanadium Steel (Carbon Steel, Aluminum Alloy are available) Hardness 59-61HRC Magnetic Yes Bit length 25mm / 30mm /50mm /65mm Package Bulk ...