Wichard 35mm Single Upright Block Select (See Table Below):WB-62121 35MM BLK: SINGLE EXIT BLK - EACH Brand Jabsco Model SK501-0000 Suitability

Brand Jabsco Model SK501-0000 Suitability See Description Contents Triangular Brass End Cover

Unique X-Profile detection chamber

The Barton Mast Base Organiser is finished in our unique 'Spectro' grey anodising for a long lasting finish

racers and sailing beginners

Manufacturer Part Number: 5510407

Wichard 35mm Single Upright Block Select (See Table Below):WB-62121 35MM BLK: SINGLE EXIT BLK - EACH Brand Jabsco Model SK501-0000 Suitability35mm Single upright block. Sheave Diameter 35mm rope size 8mm to 9mm. Protective cheeks increase sheave lifespan, Stainless steel load straps, Stainless steel pin, Stainless steel bush ensures rotation under heavy loads, Composite sheave. Plain and Ball Bearing Spec Sheet Part Description Bearing Type H mm W mm T mm Work Kg Break Kg RRP Inc VAT Unit WB 62121 SINGLE: Upright Block Plain Bearing 42 46 40 320 900 18. 23 EACH WB 72121 SINGLE: Upright