About This

• toolant impact hex head allen wrench drill bits. Torsion zone to absorb torque peaks to avoid breakage. For impact driver and heavy screw driving.
• 4mm*10pcs, 1/4” quick release hex-shank, 2” long. Nice choice for replacement bit.
• CNC machined tips, S2 alloy steel body, hardened core to increase bit strength and reduce fracture. Manganese Phosphate surface to prevent rust.
• Strengthened magnetic impact bit helps you easy pick up screws. The magnetism doesn’t decay after multiple uses.
• Widely used in home repairs, automobiles, and other screw driving applications. If you are not fully satisfied for any reason, please feel free to contact us via Amazon for 100% refund or replacement. Don’t forget to follow us on Amazon by clicking our brand name at the top of product page. :)

Overview

• Brand : toolant
• Item Length : 2 Inches
• Material : S2 Alloy Steel
• Finish Type : Manganese Phosphate
• Number of Pieces : 10