ss, non-slip, large torque, long life and durable.
Quick Release Locking sleeve, allows you to quickly install, lock and unlock the bit easily, greatly improve work efficiency.
Used for extending all kinds of single-head screwdriver bits, drill, batch head, screwdriver head.
Specifications
Material: industrial heavy-duty chrome vanadium steel
Length: 12 inch/ 300 mm
Hex Shank Diameter: 1/4 inch (6.35mm)
Package:
1 Pcs 300mm Screwdriver Bit Holder