Our 42mm block range are simple yet strong blocks, low weight and operate well under a wide range of load conditions. The use of carbon fibre needle roller bearings means that they run well even under high loads whilst freewheeling under light loads for fast line take-up.The 29.30 has a plate fixed to the underside that can be bolted down to a surface so that you can run a line along the floor or up a wall.

Breaking Load 1300KG

Maximum Rope  12mm