Fred Marvin 330 Tri-Edge

Max Working Rope capacity: 19 mm / 3/4" (106 kN / 23

181 and 196 snow throwers (1988 and newer)

Puncture Resistant

ISC - RP280A1 - Red Rope Wrench 11 mm Bells Fred Marvin 330 Tri-EdgeISC Rope Wrench 11 mm The ISC Rope Wrench is used to create a bend in the rope, above the climbers hitch. With the addition of a stiff tether, the STRW created a contained double rope system, on a single line of rope. This contained double rope system travels with the climber as they move around the tree, allowing a consistent level of friction on the hitch, which is impossible to achieve in double rope climbing. Weight: 128 g 5 oz Compatible with