ISC Rigging Blocks have colour-coded Side plates 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.
Technical Information
Rope diameter range (mm) Max 16mm (5/8") Working Line Max 25mm (1") Topping Strop (WLL) Working Load Limit (kg) 2000 (WLL) Working Load Limit (lbs) 4400 Pulley wheel colour Orange Anchor wheel colour Red Wheel material Aluminium Finish Anodised Body finish Polished Colour Natural Weight (grams) 1638
