Material:6063 aluminum

Finish & Coating: Anodic oxidation

Color: Black

Length :40mm

Width: 42mm

Center height: 21mm

Weight: 68g

Impact :500G Ten thousand times

 Rail :21.2mm

Torsion of wrenches:25-28.IN/LBS

Clamping way :Common dismantling

Accessories:

Wrench x1

Box x1