Barton Size 4 58mm Plain Bearing Pulley Upright Block Margin+12 Allen Nylon Mast Head Sheave

Allen Nylon Mast Head Sheave Box - Plain Bearing

the Koova Router Shelf is built to last a lifetime

making it ideal for regular adjustments

XL Commercial Strength Cleaning Eraser featuring a shred-resistant layer and a scrubby backbone

Barton Size 4 58mm Plain Bearing Pulley Upright Block Margin+12 Allen Nylon Mast Head SheaveSize 4 58mm Plain Bearing Pulley Upright Block The Size 4 Barton range of blocks has a 58mm (2 5 16) sheave. They are of a rugged construction featuring high grade molded side plates that are through bolted and riveted for added strength and security. All load bearing components and interior frame are from marine grade 316 stainless steel and both plain and ball bearing sheaves are available. This sleek and versatile range is engineered for use on