There is an ISC Rigging Block for all applications. The Compact Rigging Block is a lightweight pulley, which fits in the palm of the hand. At approximately half the size of...

ISC Prussic Minding Pulleys for your rigging needs. Fully modular design allows pulleys to be fitted with bushings or bearings bushings use mos2 silicone impregnation for improved wear resistance, bearing systems...

ISC Standard Double Pulley Ideal for use in a rescue system when a mechanical advantage can be produced by linking a number of pulleys together. Partnered with the ISC RP705 One-way...

We are excited to launch The Next Generation of ISC Rigging Pulleys - the 200 Series. The ultimate rigging block for arborists. To achieve the impressive new strength of the 200...

This is our most popular micro/ prussick minding pulley. Made by ISC it carries a maximum breaking load of 3,500kg as well as CE approval. Diameter: 20mm Max Load: 3,000kg SWL:...

The Rope Wrench Pulley is designed for use with the Singing Tree Rope Wrench. It has parallel side plates, to accommodate the Rope Wrench Tether Technical Information Rope diameter range (mm)...

All Pulleys in our latest 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...

ISC Stainless Steel Screwlock Rigging Pulley From ISC: Following feedback from a number of shows and competitions a couple of significant modifications were made to the RP056 Stainless Steel Screwlock Rigging...

ISC Micro Pulley Length: 82mm Width: 45mm Thickness: 30mm Material: High strength aluminium alloy Rope size: 12mm Minimum breaking load: 2,400kg Approved standards: BS EN 12278 Finish: Anodised Red Quality: 100%...

ISC Double Rescue Hauler DIMENSIONS: LENGTH: 220mm WIDTH: 80mm THICKNESS: 59mm MATERIAL: HIGH STRENGTH ALUMINIUM ROPE SIZE: 11-13MM MINIMUM BREAKING STRENGTH: 45kn STANDARDS: BS EN. 12278 EN567 MEETS NFPA (1983) FINISH:...