The clamp’s aluminium alloy base features multiple sets of expansion holes and is compatible with both 1" and 1.5" ball-head bases.
Maximum external dimensions: 171 × 67 × 97.8 mm, with a maximum effective clamping thickness of 83 mm. The base includes several hole-pitch options for expansion, and is constructed from aluminium alloy, stainless steel, and reinforced nylon.