Showing 17–32 of 45 results
The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Imperial Metric Sheave Diameter 2 15/16 in 75 mm Max Line Diameter 7/16 in 12 mm Max Working Load 750 lb 341 kg
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Imperial Metric Sheave Diameter 2 15/16Â in 75 mm Max Line Diameter 7/16 in 12 mm Max Working Load 750 lb 341Â kg
Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Imperial Metric Sheave Diameter 3 in 76 mm Max Line Diameter 9/16 in 14 mm Max Working Load 1500 lb 680 kg
Facilitates mounting on masts and booms. Fits Ronstan Series 40-60 Utility Blocks.
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: 50mm Max Line: 12mm Part # Description Max Rope Dia Pin Dia M.W.L B.L. 51100…
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’s 3 Series blocks offer strong, high quality metal construction built to take the punishment associated with running rigging mounted on the deck or spars. Excellent for use on small cruisers, daysailors and high performance racing dinghies.
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.
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