Brand new and high quality.
Used to fit for manual wrench, torque wrench, pneumatic electric wrench, etc.
Very handy tool accessory that adds versatility to your sockets.
Play function of transforming square head size to fit more size.
Very convenient using.
Chrome vanadium alloy steel construction for strength and durability.
Polished nickel chrome plated finish resists corrosion.
With 4 Anti-off slot and 1 Anti-off ball.
Material: CR-V
Size: 3.5cm x 2.1cm / 1.38" x 0.83"
Package included:
1 x 1/2" Female to 3/8" Male Socket Adapter