30mm Upstand Blocks, also known as foot blocks and lead blocks are a low-profile solution for leading lines to cleats and jammers. Typically used at the base of a mast to lead the halyard from the mast base towards the cockpit or used to redirect mainsheet traveller lines up the side of a cockpit.
Dynamic bearings – Twin rows of stainless steel ball bearings running on a stainless steel axle provide superior rolling speeds and durability when compared to plastic alternatives.
SKU: A2134
Breaking load: 600kg
Fixing hole centres: 28.6mm
Length: 39mm
Max line diameter: 8mm
Max working load: 140kg
Weight: 34.6g
SKU | A2134 |
Brand | Allen Brothers |