BLUESON M6-M14 Firmer Screw Tap Socket Adapter Holder Extension Bar 1/4 Inch Hex Shank

Features: *Hex shank tap socket made of alloy steel with high hardness and high abrasion resistance. *The square hole in the leather ring is inlaid with a clamp pad which makes the clamp more firm. *It is used with a hand electric drill. It is widely used in mold manufacturing pneumatic screwdriver DIY auto repair and other professional machine maintenance. Specification: Color: Black (As Pictures Show) Material:45# steel Length: 50mm (Approx.) Shank: 1/4 Inch Hex Shank Optional Types: M4 M5 M6 M8 M10 M12 M14 Package Including: 1 × Screw Tap Socket Adapter(Opitonal Types) or 7 × Screw Tap Socket Adapter (M4 M5 M6 M8 M10 M12 M14 of each ) Please Note: -Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! -Manual measurement please allow 1-3mm error. Thanks for your understanding.