Small, yet mighty, this aluminum sideplate pulley only tickles the scale weighing 45 grams. Find use for this pully when hauling gear or by redirecting the rope to avoid rope drag and wear. Part Number: RP113|Weight: 0.1 lbs|MBS: 5,000 lbs (22kN)|Rope Capacity: 1/2"|Side Plates: Blue Anodized Aluminum|Sheave: 1 1/4" Nylon|Axle: Zinc Plated Steel|Size (in): 3x1.5|Efficiency: 0.864|Minimum Breaking Strength: 5000 lbs (22kN)|Rope:Max Ø 13 mm|Weight: 45 grams