·toolant impact hex head allen wrench drill bits. Torsion zone to absorb torque peaks to avoid breakage. For impact driver and heavy screw driving. 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.

·10pcs metric hex bits set-1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm. 10pcs SAE hex bits set-5/64”,3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 3/16”, 7/32”, 1/4”, 5/16”. 1/4” quick release hex-shank, 4” long. 1/4” quick release hex-shank, 4” long. Extended length to meet more needs. 4 inch long hex bits is longer than the market ones, more practical and convenient. Extra length provide additional clearance for reaching into tight spaces.

·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 Tiktok.
