4″ Crosby® HS-21-B Regular Wood Block for Manila Rope – Single Sheave $164.80 603831 WESTERN HS21B 4" REGULAR WOOD BLOCK FOR MANILA ROPE Add to cart SKU: 209220 Category: Blocks Description Additional information Description 603831 WESTERN HS21B 4″ REGULAR WOOD BLOCK FOR MANILA ROPE Additional information Related products $371.00 12″ Crosby® T-350-B Gin Block for Manila Rope Add to cart $343.00 6″ Crosby® HS-22-B Regular Wood Block for Manila Rope – Double Sheave Add to cart $279.00 5″ Crosby® HS-22-B Regular Wood Block for Manila Rope – Double Sheave Add to cart $318.00 10″ Crosby® T-350-B Gin Block for Manila Rope Add to cart