Maximize control and efficiency on your rig with our performance-driven collection of sailing blocks. Engineered to handle high loads and dynamic movement, these essential components provide smooth line handling, minimal friction, and superior durability—perfect for cruising, racing, or offshore sailing.
Choose from a wide range of single, double, triple, fiddle, snatch, and ratchet blocks, along with swivel, cheek, and soft-attach options. Made with marine-grade stainless steel, aluminum, and high-strength composites, our blocks are designed to perform in the toughest marine environments.
Shop now for premium sailing blocks that give you the mechanical advantage you need for easier trimming, faster adjustments, and confident control in every condition.
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-$3.67 USD
Vendor:Barton MarineBarton Size 6 64mm Plain Bearing Pulley Single Block Fixed Eye [N06110]
Regular price $33.02 USDRegular price$36.69 USD-$3.67 USD Sale price $33.02 USD -
-$1.99 USD
Vendor:Barton MarineBarton Marine Size 0 20mm Plain Bearing Pulley Block Stand Up Block [N00170]
Regular price $17.92 USDRegular price$19.91 USD-$1.99 USD Sale price $17.92 USD -
-$1.83 USD
Vendor:Barton MarineBarton Marine Size 3 45mm Plain Bearing Pulley Block Single With Fixed Eye [N03110]
Regular price $16.42 USDRegular price$18.25 USD-$1.83 USD Sale price $16.42 USD -
-$1.69 USD
Vendor:Barton MarineBarton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel Becket [N00191]
Regular price $15.21 USDRegular price$16.90 USD-$1.69 USD Sale price $15.21 USD -
-$5.34 USD
Vendor:Barton MarineBarton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel [N03230]
Regular price $48.04 USDRegular price$53.38 USD-$5.34 USD Sale price $48.04 USD -
-$2.67 USD
Vendor:Barton MarineBarton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel [N00130]
Regular price $23.99 USDRegular price$26.66 USD-$2.67 USD Sale price $23.99 USD -
-$1.15 USD
Vendor:Barton MarineBarton Marine Size 0 20mm Plain Bearing Pulley Block Single Fixed Eye Becket [N00111]
Regular price $10.27 USDRegular price$11.42 USD-$1.15 USD Sale price $10.27 USD -
-$1.50 USD
Vendor:Barton MarineBarton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel w/o Shackle [N00190]
Regular price $13.58 USDRegular price$15.08 USD-$1.50 USD Sale price $13.58 USD -
-$2.37 USD
Vendor:Barton MarineBarton Marine Size 0 20mm Plain Bearing Pulley Block Double Fixed Eye [N00210]
Regular price $21.33 USDRegular price$23.70 USD-$2.37 USD Sale price $21.33 USD -
-$8.71 USD
Vendor:RonstanRonstan Series 50 Ball Bearing Block - Single Loop Top [RF50101]
Regular price $49.38 USDRegular price$58.09 USD-$8.71 USD Sale price $49.38 USD -
Vendor:HarkenHarken 40mm Twing Block [2699]
Regular price $77.35 USDRegular price$0.00 USDSale price $77.35 USD -
-$4.00 USD
Vendor:SeaSureSeaSure Deck Eye Hole Center - 28mm [05.23CRD]
Regular price $3.95 USDRegular price$7.95 USD-$4.00 USD Sale price $3.95 USD -
-$37.12 USD
Vendor:SeaSureSeaSure 25mm Double Block w/V-Jam [00.25CRD]
Regular price $29.95 USDRegular price$67.07 USD-$37.12 USD Sale price $29.95 USD -
-$150.80 USD
Vendor:SeaSureSeaSure Hatch Lock [23.35]
Regular price $143.95 USDRegular price$294.75 USD-$150.80 USD Sale price $143.95 USD -
-$19.94 USD
Vendor:SeaSureSeaSure Pad Eye Plate 46mm x 46mm [16.17CRD]
Regular price $15.95 USDRegular price$35.89 USD-$19.94 USD Sale price $15.95 USD -
-$18.77 USD
Vendor:SeaSureSeaSure 25mm Single Block w/Becket [00.11CRD]
Regular price $15.95 USDRegular price$34.72 USD-$18.77 USD Sale price $15.95 USD