4Pcs Batch Head Alloy Steel Black Impact-resistant

Feature: * Suitable for strong and high-strength screw-driving s, suitable for screwdrivers/electric screwdrivers/hand drills, especially for screwdrivers * resistance, the bit hardness is as high as 62HRC, and the length is increased to absorb torque to reduce damage, and it is easy to penetrate steel plates, wood and the like with special nails * And the whole is magnetized, which can be used for adsorption fixing screw *It is treated with phosphating black, which is wear-resistant and easy to

Specification: 1.Model: Non-slip Cross screwdriver 2.Material: Alloy Steel 3.Size: 65+70+90+150mm 4.Color: Black 5.Bit size:PH2 6.Quantity: 4pcs

Package Included: 4pcs x Batch Head

Note: 1. Due to manual measurement, please allow 1-3mm error. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the item.