Professional Fixed Pulley Cable Trolley Pulley with Ball Bearing Climbing Caving Aloft Work Rescue Glaze surface with polished finish, convenient to use, reduce friction and block. Made of high intensity Aviation Aluminum, solid and strong, lightweight and durable. Compact size and lightweight with fine workmanship, suitable for  activities. Withstand about 20KN pull strength when in static status, 10KN when in rolling status, suitable rope diameter is 8-13mm/0.3-0.5in.

Professional equipment for climbing, rescue, aloft work, , caving, etc.

Specifications:
Material: Aviation Aluminum
Suitable Rope Diameter: 8-13mm / 0.3-0.5in
Rolling Tension: 10KN
Item Size: 8.2 * 4.4cm / 3.2 * 1.7in
Item Weight: 87g / 3.1oz 140g / 4.9oz
Color: Red/Purple/Orange/Blue/Black (optional)
Static Tension: 20KN
Ring Diameter: 1.6cm / 0.6in


Package List:
1 * Pulley