Single Pulley for 16mm ropes, it has a minimum breaking strength of approximately 7 ton and working load limit of 3.5 ton. Pulleys in our Heavy-duty Prussik range have tamper-proof Rivets, in compliance with CE EN12278 (2007) & NFPA (1983)* These Pulleys are available in Aluminium or Stainless Steel, with Bushings or Roller Bearings. Bushings are ideal for high loads at low speeds and Roller Bearings are ideal for low loads at high speeds. USES Rigging Rescue Hauling Colour Red Diameter (mm) 16 Manufacturer ISC Application Rigging Material Aluminium Min Breaking Strength (kN) 70 Length (mm) 156 Width (mm) 106 Weight (g) 463 Standard EN12278:98 Finish Anodised Serial Number Yes Proof Tested Yes Cheek Action Swing Approved Standards CE Approved Individually Serial Numbered