Material:6063 aluminum
Finish & Coating: Anodic oxidation
Color: Black
Length :18.5mm
Width: 45.5mm
Center height: 36.3mm
Weight: 84g
Impact :500G Ten thousand times
Diameter :25.4mm-30mm
Rail :21.2mm
Torsion of screws: 15-17.IN/LBS
Torsion of wrenches:25-28.IN/LBS
Clamping way :Common dismantling
Accessories:
Wrench x1
Box x1