ISC

The ISC Twister karabiner has a captive eye and built in swivel. Rated breaking strength of 27 Kn and is ideally shaped to use with a flip line or side lanyards. The smooth ball bearing swivel system eliminates the need for a second separate swivel in the climbing system. The acute angle of the basket helps any captivated rope or sling gravitate towards the strong spine of the karabiner.

The ISC D4 Work/Rescue Descender is a double-stop device with an auto-lock function and a panic brake which is not overly sensitive in normal use. The cam is made with a super hard solid stainless steel and is highly wear and corrosion resistant. The D4 is compliant with CE Standards, NFPA T and ANSI Z359.4 for the worldwide Rope Access and Rescue markets which typically use 10.5mm/11mm ropes.

The ISC D4 Work/Rescue Descender is a double-stop device with an auto-lock function and a panic brake which is not overly sensitive in normal use. The cam is made with a super hard solid stainless steel and is highly wear and corrosion resistant. The D4 is compliant with CE Standards, NFPA T and ANSI Z359.4 for the worldwide Rope Access and Rescue markets which typically use 10.5mm/11mm ropes.

ISC lightweight Eiger Pulleys are made from high strength Aluminium and fitted with tamper-proof rivets.

The ISC Rescue Figure 8 features extended side bars designed to keep your rope securely in place, preventing it from slipping inward and causing accidental locking.

The ISC Rocker can be fitted to the rope at any point and can be used hands-free as a self-tailing device when travelling up or down the rope. The Rocker is designed for use without a shock-absorber and can be used as a Rope Adjuster or on a work positioning lanyard/Flipline, (In accordance with EN358).

The ISC Fixed Wheel Single Prussik Pulley is a medium single prussik pulley with a fixed wheel in stainless steel. Can be used as a shear reduction pulley – Now CE Approved.

The ISC ZipSpeed-S Trolley is an affordable pulley with a mid-sized trolley that uses state of the art engineering techniques to ensure that the trolley will run and run! These Tandems are fitted with rubber sealed, deep groove bearings for optimal performance and a lifespan of several thousand miles/km. The side plates are made from Aerospace Grade 7075 Aluminium, to minimise flex.