Western Marine (by Crosby) Snatch Blocks, Pulley sheave

Crosby 'HS21B', 'HS22B' & 'HS23B' Regular Wood Manila Pulley Blocks, Optional No. of Sheaves (1-3), WLL Range from 450kg to 2180kg

Western Regular Wood Blocks for Manila Rope.

Model: Western HS-21-B, HS-22-B & HS-23 / RWMB-2539

Regular wood block with laser cut side plates, with Grade 5 bolts secured in place with lock washers and staked nuts. Bronze brushed sheaves with larger bearing diameter for extended block life. Beckets furnished on all blocks.

Crosby 'N411B', 'N412B' & 'N413B' Loose Swivel Pulley Sheave Hooks, Optional No. of Sheaves (1-3), WLL Range from 900kg to 3630kg

Western Blocks For Synthetic Fiber Rope with Loose Swivel Hooks.

Model: Western N-41*-B / LSH-2542

These blocks are built to carry the increased loads of synthetic fibre ropes. All hooks are heat-treated alloy steel. You can now use a smaller size rope, and in turn a smaller block, providing capacities which were previously not possible.

Crosby 'HW261' & 'HW262' Steel 5" Sheave Pulley Blocks with Hook, WLL option of 540kg or 820kg

Western 5" Steel Blocks for Wire Cable.

Model: Crosby HW-261 / HW-262 / 5SB-2543

Crosby 'P303B' Steel Shell Manila Rope Pulley Block, Optional No. of Sheaves (1-3), WLL Range from 500kg to 3180kg

Western Steel Shell Blocks for Manila Blocks.

Model: Western P-303-B / SSMB-2540

Manila block with laser cut side plates. Uses grade 5 bolts secured with lock washers and staked nuts. Bronze brushed sheaves with larger bearing diameter ensure an extended block life. New style hanger for fitting attachment.