EC-SS60C | Trademaster Extra H.D. Clamp 600mm x 175mm 2200kgp Larger rail sizes & acme spindle for heavy duty applications. Changeable clamping heads. Socket drive handle. Tempered and hot forged steel for rigidity. Cold drawn profiled steel. Precisely controlled hardening and tempering process over the whole clamp body gives strength for high clamping force. Nickel and chrome plating for high corrosion resistance Span: 600mm Depth: 175mm Rail Size: 40 x 20mm Clamping Force: 2200KG