Selden ARB45 Single Automatic Ratchet Block – Reliable Sailing Equipment Technical Features Incorporates ?5 mm Delrin ball bearings and a ?45 mm carbon fibre reinforced polyetherimide sheave for optimal performance. Features an innovative sheave design that transitions from free-turning to ratchet mode as the load increases, giving sailors complete control over the automatic ratchet operation. Easily adjust the switch-over point with an allen key, thanks to the clever internal screw mechanism for swift and precise settings. Automatic Ratchet Block Inside (Image 2) Under low load, the ratchet mechanism is disengaged, allowing the sheave to spin freely. As the block’s load increases, the ratchet engages, locking the sheave in one direction for secure operation. Specifications Weight: 126.00 g Safe working Load: 150 kg Breaking Load: 300 kg Max line size: 8 mm Pin diameter: 4 mm Shackle diameter: 4 mm Optimize your sailing experience with our adjustable ratchet blocks, tailored for the challenging Irish seas. Perfect for sailors in Ireland looking for precision and control. Additional information Weight 0.2 kg Related products Selden PBB60 Double Plain Bearing BlockSelden €110.50 Add to cart Selden Open Valley Cleat 222 ALSelden €16.50 Add to cart Selden PBB60 Single Becket Plain Bearing BlockSelden €67.50 Add to cart Selden PBB50 Double Plain Bearing BlockSelden €91.95 Add to cart Selden Cam Cleat 38 CompositeSelden €44.50 Add to cart
