20Pcs Impact Hex Head Allen Wrench Drill Bit Set 1/4IN Screwdriver S2 Steel Magnetic Screw Driver Extension Adapter Repair Tools

[Features]:

1.High quality, made with S2 alloy steel, hardness up to 60HRC.

2.Special heat treatment, super hard wear-resisting, life is twice as long as ordinary screwdriver.

3.It is an ideal industrial screwdriver widely used in industry and household.

4.Magnetic, can absorb screw, operate simple, quick operation.

5.Applicable for electric screwdriver, hand screwdrivers, electric drill, air drills etc.

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.

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. 

Specification：
Material： S2 alloy steel
Length：50mm
include:
Metric 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, 6.0, 7.0, 8.0
Imperial 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16

Package include：
20Pcs Impact Hex Head