Product selling point:
1. The stainless steel locking ball ensures firm installation, and the socket is tightly stuck and will not slide.
2. High strength, no deformation, guaranteed quality and long service life.
The 3.1 / 4 inch (6.35 mm) hex shank prevents spalling during high speed bit operation.
4. Super heat treated chrome vanadium steel with normal impact force.
5. The use of driven sleeve can change the size of the original hexagonal side after installation into a square size, and can also be used to install the sleeve, which is a good conversion accessory.
Product parameters:
1. Material: metal.
2. Color: silver.
3. Size: 50mm long, 6.35mm wide.
4. Weight: 1 / 2 extension: 32.8g, 3 / 8 extension: 21g, 1 / 4 extension: 14.4g.
Packing list:
1. Connect shaft x1.
