ISC Alloy HMS Karabiner. Weight (grams) 103 Weight (ounces) 3.5 Gate opening gap (mm) 22 Gate opening gap (inches) 1 Body material Aluminium Finish Anodised Colour Grey (MBS) Minimum Breaking Strain...

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 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...

Made by ISC Wales from 7075 T6 aluminium for strength, durability and lightness. 100% inspected and proof tested to 16kN. Multiple uses for tree climbers from friction savers to SRT anchors....

The "Wizard" range represents the strongest karabiners manufactured in both Steel & Aluminium, with minimum breaking strengths (MBS) ranging from 40kN to 70kN. The Aluminium Wizard is a high strength, light-weight...

The first ISC Rope Wrench was launched in 2013, unlocking the potential of Stationary Rope Climbing and quickly establishing itself as the most popular SRT climbing system worldwide. The APEX builds...

ISC Captive Eye Screwgate. Weight (grams) 287 Weight (ounces) 8 Gate opening gap (mm) 18 Body material Steel Finish Zinc plated (MBS) Minimum Breaking Strain (kN) 50 (MBS) Minimum Breaking Strain...

ISC Alloy "Twister" Captive Eye Karabiner Weight (grams) 142 Weight (ounces) 5 Gate opening gap (mm) 15 Gate opening gap (inches) 3/5 Fall indicator Yes (will show as available) Body material...

The Chest Ascender is compact & lightweight and has been designed for use on a full body harness. It is ideal for use in Rope Access work. The cam is spring-loaded...

The KL120 Compact Oval is a palm-size compact oval karabiner with an effective working length of only 70mm (2 3/4"), making it the ideal option for applications where a short/compact system...

The D4TM is a double-stop device with an auto-lock function (which is activated whenever the operator lets go of the handle) and a panic brake which is not overly sensitive in...

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:...

ISC Figure 8 Dimensions: Length: 131mm Width: 74mm Thickness: 13mm Material: 6082T6 Aluminium Min Break Strength: 25kn Finish: Polished Adonised Quality: 100% Inspected Weight: 106g

The Rescue figure 8 devices have extended side bars to keep the rope in place, preventing the rope from creeping inwards and causing unwanted locking. Aluminium Stainless Steel Rope Diameter (mm)...

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%...

A high quality "bolt on" style rope-grab from ISC. Ideal as an adjuster for fliplines. ISC Ropegrabs are CNC machined from high strength aluminium extrusion and have a non-aggressive cam-face design....

ISC Forged Big Dan Supersafe Karabiner. Popular life line Karabiner. CONSTRUCTION: Steel ACTION: ''AUTOLOCK'' STRENGTH: 5,000kg STYLE: Big Dan GATE OPENING: 25mm WEIGHT: 278g Approved Standards: CE EN 362

ISC Gator Glip Gate Karabiner. Weight (grams) 47 Gate opening gap (mm) 22 Gate/lock type Bent gate Body material Aluminium Finish Anodised Colour Grey (MBS) Minimum Breaking Strain (kN) 25 (MBS)...

The ISC Gator is our smallest load rated karabiner. At only 10cm long and carrying a tensile strength of 2,500kg it is the perfect choice for the Arborist looking for a...

ISC Gecko Small Boa Karabiner ''QUADLOCK''. Most popular life line karabiner. Weight (grams) 86 Weight (ounces) 3 Gate opening gap (mm) 21 Gate opening gap (inches) 5/6 Body material Aluminium Finish...

HALO Rigging Plates form part of a compatible system and were developed to match the ratings on our Karabiners and Prussik pulleys, at 40kN/ (8992lbf), 50kN (11,240lbf) and 70kN (15,736lbf). Each...

Top of the range Professional Hand Ascender from ISC made for continuous & arduous use in tough conditions All ISC Hand Ascenders have a coned (rather than spiked) Cam-face design, to...

The HaulerBiner Compact Rescue Kit is a lightweight, compact and simple to use/deploy device. The HaulerBiner is fully rated for lifting people. The HaulerBiner has three  pulley wheels incorporated into each...

ISC Alloy Screw Gate Karabiner with Captive Eye Pin.

A great compact Quadlock Karabiner. Weight (grams) 98 Weight (ounces) 3 Gate opening gap (mm) 19 Gate opening gap (inches) 3/4 Body material Aluminium Finish Anodised Colour Grey (MBS) Minimum Breaking...

ISC HMS Steel Screwgate Weight (grams) 250 Weight (ounces) 9 Gate opening gap (mm) 26 Body material Steel Finish Zinc plated (MBS) Minimum Breaking Strain (kN) 50 (MBS) Minimum Breaking Strain...

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...

Now in a range of new colours The KL121  Oval is a standard size oval karabiner with an effective working length of 85mm (3.4”).  Many industrial Oval Karabiners have an offset...

ISC Klettersteig Karabiner ISC Performance Karabiners are forged for bext quality and feature a "keylock" nose, which improves the performance by reducing snagging. The barrels have been designed with a square...

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:...

ISC Mongoose Large Boa Quadlock Karabiner Weight (grams) 118 Weight (ounces) 4 Gate opening gap (mm) 24 Gate opening gap (inches) 1 Body material Aluminium Finish Anodised Colour Grey (MBS) Minimum...

The NESSIE is a super lightweight Lanyard Clip, which allows climbers convenient & efficient access to, and storage of, rope lanyards during their climb.  The NESSIE enables climbers to easily store...

ISC Offset Bent Gate Karabiner Max Strength: 2,500 Gate: 25mm Length: 113mm Width: 60mm

The KH221 features a newly designed narrower spine, allowing for full rotation when connected to other elements in a system.Unlike a true oval (which shares load equally), the KH221 is shaped...

The KL321 combines the specification of an Oval with that of a 'D' shape Karabiner. True Ovals are not capable of achieving high breaking loads, as their symmetrical shape shares the...

The RAD ‘Rope Adjustment Device’ is a multi-functional device which can be used as part of a work-positioning lanyard (for 10.5 - 12.7mm rope). The RAD can also be used for...

The RED's cams have a positively locking spring, which means that the device is self-parking rather than self-tailing. This is important for Rope Access work techniques as they require the back-up device...

ISC Rigging Plates are made from high strength Aluminium and have 20mm (over 3/4") holes, to allow Karabiners to be fully rotated. Small Medium Large (MBS) Minimum Breaking Strength (kN) 36...

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...

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)...

A kit for replacing the spring wire on your ISC RP203a rope grab. Kit Contains: Grubscrew x 2 Wire x 1 Nyloc Nut x 1 Tools Required: 2mm Allen key. 13mm...

The ISC A-B Descender is the latest in descent device technlogy.The A-B is a DESCENDER designed specifically for Technical Rope Access and Intervention purposes by Police and Special Forces, who require...

The ISC Singing Tree Rope Wrench has become a well established, popular tool within the production climbing industry and in tree climbing competitions. The Rope Wrench provides an 'S' bend in...

The SH906 Double-action Snaphook is fitted with an opening mechanism which requires the gate and second-action keeper to be engaged simultaneously, in order to open the device. This opening sequence helps...

ISC Small Iron Wizard Karabiner Our strongest and most popular rigging karabiner at 70kN this is the strongest karabiner on the market. It comes as either Supersafe or Screwgate, with an...

The NEW ISC Squirrel FLEX Tether is designed to offer the optimal balance of rigidity and flexibility for SRT Climbing with the Rope Wrench. The Squirrel FLEX is made from a...

The Squirrel Tether is the ONLY metal tether for the ISC Rope Wrench, designed and manufactured exclusively by ISC. The Squirrel Tether is designed for low-friction ascents and optimal engagement of...

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 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...