Utoolmart 3mm Socket Wrench Screwdriver, Socket Driver Hex Nut Key Wrench Screwdriver, Cr-V Steel Round Shaft High-carbon Steel Hex Nut Driver Carburetor Adjustment Tool,Non-Magnetic

Dimension- 3mm / 0.12-inch hex socket head nut driver, 4mm / 0.16-inch rod diameter, 80mm / 3.15-inch handle length, 75mm / 2.95-inch shaft, total length 155mm / 6.10-inch, non-magnetic driver.

Material- Forged with chrome vanadium alloy steel, with high hardness up to HRC 52-54.

High hardness and good toughness and insures for long service time.

High quality chrome-plated shaft for smooth feel and corrosion resistance.

Special Designe- The socket screwdriver is made of environmentally friendly plastic, which has anti-slip effect and feels comfortable.

There is a hole in the tail, which can be rotated with added force and become a T-shape, which is labor-saving and not easy to fatigue.

Advantage- This socket driver is strong and durable, anti rust and anti-corrosion, the connection between the cutter rod and the sleeve head is stronger, the inner hole of the sleeve is deeper, and the use is more convenient.