Schaefer’s 7 Series Blocks offer medium sized cruising and racing yachts Delrinâ„¢ and Delrinâ„¢ Ball Bearing sheave Blocks with a stunning combination of strength and performance.
Available with highly polished Stainless Steel or Black Hardcoat Anodized Aluminum cheeks that are reinforced with large Stainless Steel V-Straps and head posts. This robust yet lightweight construction produces an exceptionally strong block built to perform well past other plastic designs. We use only the toughest, high-impact material available so you’ll be sailing while others are fixing failed gear.
All of our 7 Series Blocks work with convenient Universal Adapters and contain our three-way head that allows for free swiveling or front/side set positions.
Showing 1–12 of 38 results
Flat, stainless base plate distributes loads to larger surface area than other designs that place loads on mounting bolts only. Use on spars or deck to lead sheets, halyards, reefing fear and any control requiring a strong, smooth lead. Also available with curved bases to fit spars.
Flat, stainless base plate distributes loads to larger surface area than other designs that place loads on mounting bolts only. Use on spars or deck to lead sheets, halyards, reefing fear and any control requiring a strong, smooth lead. Also available with curved bases to fit spars.
Flat, stainless base plate distributes loads to larger surface area than other designs that place loads on mounting bolts only. Use on spars or deck to lead sheets, halyards, reefing fear and any control requiring a strong, smooth lead. Also available with curved bases to fit spars.
Flat, stainless base plate distributes loads to larger surface area than other designs that place loads on mounting bolts only. Use on spars or deck to lead sheets, halyards, reefing fear and any control requiring a strong, smooth lead. Also available with curved bases to fit spars.
Flat, stainless base plate distributes loads to larger surface area than other designs that place loads on mounting bolts only. Use on spars or deck to lead sheets, halyards, reefing fear and any control requiring a strong, smooth lead. Also available with curved bases to fit spars.
Flat, stainless base plate distributes loads to larger surface area than other designs that place loads on mounting bolts only. Use on spars or deck to lead sheets, halyards, reefing fear and any control requiring a strong, smooth lead. Also available with curved bases to fit spars.
Flat, stainless base plate distributes loads to larger surface area than other designs that place loads on mounting bolts only. Use on spars or deck to lead sheets, halyards, reefing fear and any control requiring a strong, smooth lead. Also available with curved bases to fit spars.
Schaefer offers several utility and collar post blocks to solve a variety of lead problems. Our Utility style blocks offer a removable ferrule design for quick and strong attachment to a wide variety of fittings. The 505-20 and 705-20 include a collar post for easy attachment to mast collars. All of our utility blocks are…
Schaefer offers several utility and collar post blocks to solve a variety of lead problems. Our Utility style blocks offer a removable ferrule design for quick and strong attachment to a wide variety of fittings. The 505-20 and 705-20 include a collar post for easy attachment to mast collars. All of our utility blocks are…
Schaefer offers several utility and collar post blocks to solve a variety of lead problems. Our Utility style blocks offer a removable ferrule design for quick and strong attachment to a wide variety of fittings. The 505-20 and 705-20 include a collar post for easy attachment to mast collars. All of our utility blocks are…
7 Series blocks offer medium sized cruising and racing yachts Delrin and Delrin Ball Bearing sheave blocks with a stunning combination of strength and performance. Available with highly polished Stainless Steel or Black Hardcoat anodized Aluminum cheeks that are reinforced with large Stainless Steel V-Straps and head posts. All of our 7 series blocks work…
Use with SCH 97-49 Backing Plate (sold separately). 7 Series blocks offer medium sized cruising and racing yachts Delrin and Delrin Ball Bearing sheave blocks with a stunning combination of strength and performance. Available with highly polished Stainless Steel or Black Hardcoat anodized Aluminum cheeks that are reinforced with large Stainless Steel V-Straps and head…
XCS Grand Prix Clutch with Ceramic Cam and Base, 6-10mm Line, White - Single
1 × $485.99 
Schaefer 7 Series-2 3/8" Fiddle Becket Cam - Stainless Steel
1 × $443.12
XCS Clutch with Ceramic Cam and Base, 8-14mm Line, White - Single
1 × $336.92 
LEWMAR WINCH HANDLE-CHROME 10" LOCK-IN
1 × $208.76 Schaefer 7 Series Utility Block - Stainless
1 × $193.19
LEWMAR WINCH HANDLE ALUM 10" L/I DBL GRIP
1 × $220.46 Schaefer 7 Series Utility Block - Aluminum
1 × $129.96Subtotal: $2,018.39
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