TRAVELLER STAND UP TROLLEY 80MM TORLON BALLS

TRAVELER STAND UP 80MM TORLON BEARINGS New stand-up system compatible with 22 mm series carriages. Innovative design, supports the main block and allows all movements without metal contact. This new system also supports the side control blocks, preventing contact with the rail and cable entanglement when not in use. Accepts all blocks with 3/8" or 10 mm head pins with 5 mm or 3/16" shackle hole. Blocks not included.