The RP281 rope wrench pulley from ISC is made from high strength aluminium. It is fitted with tamper-proof rivets. The Rope Wrench Pulley has been designed with parallel side plates specifically for use with the Singing Tree Rope Wrench and a tether, such as the Rope Logic Fix Tether.
Height (mm) 75
Height (inches) 3
Width (mm) 45
Width (inches) 1 3/4
Thickness (mm) 32
Thickness (inches) 1 1/4
Weight (grams) 76
Weight (ounces) 2.7
Rope diameter range 13mm (1/2")
Body material Aluminium
Wheel material Aluminium
Body finish Anodised
(MBS) Minimum Breaking Strength (kN) 36
(MBS) Minimum Breaking Strength (lbf) 8000
