ART Spiderjack 3 Replacement Cam Prusik Hitch Cord steel-filled throw bags for a

steel-filled throw bags for a lead-free throw weight option

Adjusting the pressure on this lever controls the speed of movement

At approximately half the size of the standard small rigging block and weighing in at only 490g (1lb)

Machined from solid aerospace grade aluminum

5 liters  3 liters  6 liters Maximum load 3 kg 5 kg 15 kg Weight 105 g 170 g 240 g

ART Spiderjack 3 Replacement Cam Prusik Hitch Cord steel-filled throw bags for aReplacement Cam (Clutch) for the ART Spiderjack 3. Available in 2 sizes to suit different climbing line diameters. Cam A is for 11mm 12mm diameter ropes. Cam B is for 12mm 14mm diameter ropes.