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:...

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...

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...

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 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...

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...

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...

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 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)...

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...

ISC Swivel Captive Eye Autolock Karabiner Weight (grams) 330 Weight (ounces) 12 Gate opening gap (inches) 18 Body material Steel Finish Zinc plated (MBS) Minimum Breaking Strain (kN) 40 (MBS) Minimum...

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...