20mm single Tii-On soft-attach block Sheave:High load Part number Fixing hole centres

Part number Fixing hole centres Fixing hole depth Fixing hole diameter Max

anti-bacterial and with UVF50+ protection

Sheet bag for guardrail or similar attachment

With 250° of visibility the Prism’s LCD's can be easily read from the helm to the trapeze wire

The 50mm Pro-ratchet block from Allen features a single pro ratchet

20mm single Tii-On soft-attach block Sheave:High load Part number Fixing hole centresAllen Tii On Blocks feature a stainless steel loop at the head of the block. This gives our range maximum strength and reliability with minimal cheek separation when tied on and loaded up with a soft shackle. The stainless steel head loop also ensures the block stays in the right orientation when being used. Available with or without soft shackle. Specifications Sheave size: 20 mm (25 32") Max. line size: 6 mm (1 4") Overall height: 29 mm (1 3 16")