The ISC Small Double Pulley with Becket is part of ISC’s advanced Heavy-duty Prussik range, designed for professional use in demanding environments. Manufactured with tamper-proof rivets, this pulley meets the rigorous standards of CE EN12278 (2007) and NFPA (1983), ensuring top-tier safety and reliability.
Available in Aluminium or Stainless Steel, this double pulley offers your choice of Bushings (best for high loads at low speeds) or Roller Bearings (optimal for low loads at high speeds). This versatility allows you to select the perfect configuration for your operational needs.
Each pulley in the Prussik range is equipped with a fully load-rated becket, engineered to be spacious enough for a karabiner to rotate freely, enhancing functionality during complex rigging tasks. ISC products are third-party tested and accredited in the UK, ensuring trusted performance in critical situations.
Specifications (RP061 - Silver Stainless Steel):
Compatible with rope diameter (mm): max 13mm (1/2")
(MBS) Minimum Breaking Strength (kN): 40
(MBS) Minimum Breaking Strength (lbf): 8992
Wheel material: Stainless steel
Finish: Polished
Weight (grams): 574
Weight (ounces): 24
Approved Standards: CE EN 12278
Specifications (RP061 - Red Aluminium):
Compatible with rope diameter (mm): max 13mm (1/2")
(MBS) Minimum Breaking Strength (kN): 40
(MBS) Minimum Breaking Strength (lbf): 8992
Wheel material: Aluminium
Finish: Anodised
Colour: Red or black
Weight (grams): 340
Weight (ounces): 12
Approved Standards: CE EN12278
