x 21mm Socket, Chrome-Molybdenum Steel, 6-Point, For 1/2" Impact Wrench, Bicycle and Lock

Material: Chrome-Molybdenum Steel (CR-MO)

Size: 21 mm

Drive Type: 1/2 inch

Shape: Hexagonal

Color: Black

Coating: Phosphate

This 21mm chrome-molybdenum steel socket offers superior impact resistance. The 6-point profile ensures optimal force transfer for tightening. Ideal as an accessory for a 1/2 inch impact wrench on a bicycle or lock. The phosphate coating protects against corrosion and heavy wear.

Made of reinforced chrome-molybdenum steel, this 21mm socket withstands intense impacts and ensures exceptional durability for your everyday mechanical work.

The ergonomic design with a non-slip coating allows for a secure grip, even with gloves, facilitating precise control when loosening stuck screws.

This standard 21mm hexagonal profile is compatible with various ratchet wrenches and bicycle tools, ensuring a perfect fit without deforming the fasteners.

Versatile for a wide range of uses, this socket is suitable for industrial equipment, gates, and U-locks, offering a reliable solution for professionals.

The phosphate surface treatment provides long-lasting protection against rust, scratches, and weathering, maintaining performance in harsh conditions.