ISC Ltd is a world renowned company specialising in the design, development and manufacture of innovative engineered components and other ‘Solutions in Metal’.

We supply products globally to the ‘Working at Height’ industry which includes Arborists, Fire & Rescue, Rope Access, and other industrial fall protection users, as well as the Motor Racing, Military and other specialist markets.

Showing 1–15 of 27 results

  • PRO DEAL

    At-Height DOUBLE LEG STIFF TETHER FOR ROPE WRENCH ZK-2

    We are excited to offer this new tether, in collaboration with Eric Whipple.  Similar to our original tether there is a rubber bumper to help keep the wrench from going “neutral”.  This version also offers the user the option to use it either with the legs together or separated.

  • PRO DEAL

    ISC ALF Climb Assist Pulley- 2 Way Auto Locking

    The ALF Climb Assist Pulley was designed for the Challenge Course industry, as a simple method of protecting users on their way around a High Ropes/Challenge course.

  • PRO DEAL

    ISC Chest Ascender

    The Chest Ascender is compact & lightweight and has been designed for use on a full body harness. Therefore it is ideal for use in Rope Access work. The cam is spring-loaded and fitted with a catch mechanism, allowing for ease one-handed operation of the device whilst attaching to/removing the from the rope.

  • PRO DEAL

    ISC Compact Rigging Pulley- for 13mm (1/2″) Rope

    The Compact Rigging Pulley is a lightweight pulley, half the size of our small cast pulley, the compact rigging pulley offers a highly impressive strength to weight ratio. The compact rigging pulley is fitted with a spring lock mechanism for quick, easy opening/closing and a secure lock whilst in use.

  • PRO DEAL

    ISC D2 Escape Descender

    The D2 can be controlled by pushing in the cam (ideally using the thumb) which allows the user to smoothly feed the rope through the device, without the use of the handle. The cam feed feature is particularly useful for fast Bail-out or for work positioning during roof work for example.

  • PRO DEAL

    ISC D4 Work Rescue Descender

    The NEW D4 Work/Rescue Descender features a unique and innovative cam action, which offers precise control at slow or fast speeds. The progressive cam works by way of one cam operating inside another cam.

  • PRO DEAL

    ISC D5 Work/Rescue Descender

    The D5 is a double-stop device with an auto-lock function, which is activated whenever the operator releases the handle; and a panic-brake function, which is not overly sensitive in normal use. The D5 also has a double-locking safety mechanism.  In addition to the locking button, the side plates are designed such that the plates cannot be rotated open, whilst under load, due to the position of the Carabiner.

  • PRO DEAL

    ISC Eiger Pulleys

    ISC lightweight Eiger Pulleys are made from high strength Aluminium and fitted with tamper -proof rivets. ISC Eiger Pulleys are fitted with Bushings, which are ideal in lightweight applications. Pulleys available in Micro Single, Small Single, Small Double, Medium Single, Medium Double, Medium Single double ended and Double Re-Direct.

  • PRO DEAL

    ISC Flame Rigging Pulley- for 16mm (5/8″) Rope

    ISC Rigging Blocks have color-coded Side Cheeks and Pulley Wheels, helping the user to easily identify the correct Block for the task. We have introduced a new fixed bollard dimension, which allows the user to fall in-line with rigging standard practice, whereby the Anchor/Topping Strop should be twice the Strength of the Working Line.

  • PRO DEAL

    ISC HaulerBiner Compact Rescue Kit

    The HaulerBiner is a mechanical advantage system, which has three pulley wheels incorporated into each Karabiner, creating a compact and lightweight 6:1 or 7:1 Mechanical Advantage system.  The HaulerBiner has a purpose designed progress capture cam, with an ‘on/off’ position.

  • PRO DEAL

    ISC Keeloc SmartSnap Belay Device

    SmartSnap is a self-belay system which allows a user to traverse all the individual elements of a course without ever being able to detach from the line. The SmartSnap is designed for use on Ropes Courses, where 100% Attachment is required.  The SmartSnap offers 100% attachment through the use of innovative ‘Key Lock’ mechanisms.  To move from one element to another, the user must lock in a second connector, before being able to unlock the first connector.

  • PRO DEAL

    ISC Large Cast Pulley- for 19mm (3/4″) Rope

    ISC Rigging Blocks have color-coded Side Cheeks and Pulley Wheels, helping the user to easily identify the correct Block for the task. We have introduced a new fixed bollard dimension, which allows the user to fall in-line with rigging standard practice, whereby the Anchor/Topping Strop should be twice the Strength of the Working Line.

  • PRO DEAL

    ISC Large Double Action Locking Nose Snaphook

    The ISC Double Action Snaphook has a Locking Nose for increased side stength.

    Certified: CE EN362

  • PRO DEAL

    ISC Medium Forged Pulley

    The small and medium versions are now manufactured using Hot Forged Technology, combined with high quality materials and components. These blocks are rope friendly, durable and extremely robust. These features combined give maximum security and strength, when the block is rigged as part of an impact system.

  • PRO DEAL

    ISC Mini Ropegrab (Fixed Axle)

    ISC Ropegrabs are CNC machined from high strength Aluminium extrusion and have a non-aggressive Cam-face design.