Impact Blocks

The ISC Aluminium Prussik Pulley (13mm) with roller bearings is ideal for low loads at high speeds and has tamper-proof rivets, in compliance with CE EN12278 (2007) & NFPA (1983)*.

The ISC Stainless Steel Prussik Pulley is a medium pulley that's compatible with 16mm lines. It features a polished stainless steel body with anodised aluminium pulley wheels.

The Petzl Pro Traxion is designed for hauling heavy loads with maximum efficiency and is ideal for big wall climbing and rescue. Designed for aid climbing and mountaineering the Pro Traxion is also good for multi-pitch climbing and caving. The Pro Traxion can also be used in the creation of other hauling systems.

The Petzl Rescue pulley is very strong and efficient making it ideal for rescue, hauling heavy loads and intensive use. The Rescue pulley has a large diameter sheave mounted on sealed ball bearings which provides excellent efficiency. The Rescue pulley accepts up to three carabiners at once to facilitate rope manoeuvres.

Everyone's favourite Pulley! The DMM Hitch Climber Triple Attachment Pulley forms an integral part of the renowned Hitch Climber System and is a firm favourite of working at height professionals the world over. The three hole construction makes rigging and organising much simpler and allows for off-centre hanging to minimise rope to pulley friction.

With hardly a straight line in sight, the hot forged curves and fairlead flares of DMM's Pinto Pulley make for an ultra efficient, ‘textile friendly’ environment. Clip, hitch, splice or thread the anchor holes or the becket to give numerous work and rescue configurations (textile attachments can help minimise any torsional build up in closed systems).

The DMM Triple Attachment Pulley 2 is a firm favourite for working at height professionals all over the world and forms an integral part of the renowned Hitch Climber System. It features a three-hole construction that makes organising and rigging easy, whilst allowing for off-centre hanging to minimise rope-to-pulley friction. With a new and updated design with sealed bearings instead of bushings, this pulley is easier to use then ever, with improved efficiency and new 'U' shape design that makes feeding in rope a lot more simple when used in a hitch climber system.