Showing 61–72 of 103 results
Ronstan Series 40 All Purpose Blocks A great all around solution for boats up to 26ft (8m). Ronstan Series 40 blocks feature high working loads and a self-lubricating Acetal polymer sheave that ensures low friction and extreme durability.  Common uses are mainsheets, halyards, vang and spinnaker control lines on off-the-beach cats and one design classes and…
Ronstan Series 40 All Purpose Blocks A great all around solution for boats up to 26ft (8m). Ronstan Series 40 blocks feature high working loads and a self-lubricating Acetal polymer sheave that ensures low friction and extreme durability.  Common uses are mainsheets, halyards, vang and spinnaker control lines on off-the-beach cats and one design classes and…
Ronstan All Purpose Blocks A great all around solution for boats up to 33ft. Â They feature high working loads and self-lubricating Acetal polymer sheave ensure low friction and extreme durability. Â Commonly used for sheets, halyards and control lines. Â Sheave: 54mm Max Line: 10mm Part # Description Max Rope Dia Pin Dia M.W.L B.L. 51100…
Ronstan All Purpose Blocks A great all around solution for boats up to 33ft. Â They feature high working loads and self-lubricating Acetal polymer sheave ensure low friction and extreme durability. Â Commonly used for sheets, halyards and control lines. Â Sheave: 54mm Max Line: 10mm Part # Description Max Rope Dia Pin Dia M.W.L B.L. 51100…
Ronstan All Purpose Blocks A great all around solution for boats up to 33ft. Â They feature high working loads and self-lubricating Acetal polymer sheave ensure low friction and extreme durability. Â Commonly used for sheets, halyards and control lines. Â Sheave: 54mm Max Line: 10mm Part # Description Max Rope Dia Pin Dia M.W.L B.L. 51100…
Schaefer’s 10 Series blocks feature Stainless Steel cheeks, forged “D” shackles, Universal head swivels, Stainless Steel straps for exceptional strength and your choice of either Lexan or our High performance “UC” sheaves. Lexan sheaves use our Nomex/Teflon bearings for high strength and a low-friction bearing surface. “UC” sheaves use this bearing as well as a…
Schaefer’s 10 Series blocks feature Stainless Steel cheeks, forged “D” shackles, Universal head swivels, Stainless Steel straps for exceptional strength and your choice of either Lexan or our High performance “UC” sheaves. Lexan sheaves use our Nomex/Teflon bearings for high strength and a low-friction bearing surface. “UC” sheaves use this bearing as well as a…
Schaefer’s 10 Series blocks feature Stainless Steel cheeks, forged “D” shackles, Universal head swivels, Stainless Steel straps for exceptional strength and your choice of either Lexan or our High performance “UC” sheaves. Lexan sheaves use our Nomex/Teflon bearings for high strength and a low-friction bearing surface. “UC” sheaves use this bearing as well as a…
Schaefer’s 10 Series blocks feature Stainless Steel cheeks, forged “D” shackles, Universal head swivels, Stainless Steel straps for exceptional strength and your choice of either Lexan or our High performance “UC” sheaves. Lexan sheaves use our Nomex/Teflon bearings for high strength and a low-friction bearing surface. “UC” sheaves use this bearing as well as a…
12 Series Blocks contain powerful 4″ (102mm) sheaves to handle the loads generated by large offshore yachts. Highly polished Stainless Steel cheeks are reinforced with Stainless Steel V-Straps for strength and durability under load. Precision machined aluminum sheaves feature our self-contained Universal Circuit package with the Nomex/Teflon composite bearing and twin bearing races for maximum…
12 Series Blocks contain powerful 4″ (102mm) sheaves to handle the loads generated by large offshore yachts. Highly polished Stainless Steel cheeks are reinforced with Stainless Steel V-Straps for strength and durability under load. Precision machined aluminum sheaves feature our self-contained Universal Circuit package with the Nomex/Teflon composite bearing and twin bearing races for maximum…
2 Series blocks are perfect for vangs, outhauls, backstays, cunninghams and other control blocks on a wide variety of boats. Offered in a wide variety of styles to suit your needs.
Schaefer 7 Series-2 3/8" Double - Aluminum
1 × $264.92
Harken 80mm Element Mastbase Block
1 × $107.90
Ronstan Utility Series 50 Single Block, Stand Up
1 × $49.70
Schaefer 7 Series Cheek Double - Flat Base, Stainless, Delrin Sheave
1 × $286.92Schaefer 12 Series-4" Fiddle, UC
1 × $1,561.50Subtotal: $2,270.94