WD122540W4 - 12mm Band Width Worm Drive Clamp WD12 | 25-40mm capacity | W4 Features: Light product easy assembly and space saving with compact housing and screw design. Stronger and durable with the mechanically locked single piece design of housing. Burr-free and convex band edges. 100% traceability on the product. Higher tightening torque and clamping force with 12mm band width. High clamping force with low tightening torque. Technical Spec: Band Width - 12mm Capacity (min - max) - 25-40mm Tightening Torque (max) - 5.0Nm (1) Screw Housing Length - 24mm Grade W4 - Stainless Screw Band & Housing (2) Corrosion Resistance (min.Hour) IS0 9227 - 240 Screw Head - FL | 7mm Hex (1) Recommended tightening torque. Recommended tightening speed 300 - 350 rpm (2) Screw - 1.4567 Stainless DIN EN-10088-3 or equivalent | Housing & Band - 1.4301 Stainless DIN EN-10088-2 or equivalent KALE is certified with ISO TS 16949 ISO 9001 ISO 14001 management systems as per the expectations of the global automotive industry.