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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-$3.03 USD
Vendor:Barton MarineBarton Size 2 35mm Plain Bearing Pulley Block Single Swivel Becket [N02131]
Regular price $27.34 USDRegular price$30.37 USD-$3.03 USD Sale price $27.34 USD -
-$4.67 USD
Vendor:Barton MarineBarton Size 2 35mm Plain Bearing Pulley Block Double w/Swivel [N02230]
Regular price $42.02 USDRegular price$46.69 USD-$4.67 USD Sale price $42.02 USD -
-$3.32 USD
Vendor:Barton MarineBarton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131]
Regular price $29.87 USDRegular price$33.19 USD-$3.32 USD Sale price $29.87 USD -
-$7.18 USD
Vendor:Barton MarineBarton Size 5 54mm Plain Bearing Pulley Block Single Swivel Becket [N05131]
Regular price $64.65 USDRegular price$71.83 USD-$7.18 USD Sale price $64.65 USD -
-$7.60 USD
Vendor:Barton MarineBarton Size 5 54mm Plain Bearing Pulley Block Double Block Swivel [N05230]
Regular price $68.41 USDRegular price$76.01 USD-$7.60 USD Sale price $68.41 USD -
-$8.37 USD
Vendor:Barton MarineBarton Size 5 54mm Plain Bearing Pulley Block Double Swivel Becket [N05231]
Regular price $75.35 USDRegular price$83.72 USD-$8.37 USD Sale price $75.35 USD -
-$2.79 USD
Vendor:Barton MarineBarton Size 1 30mm Plain Bearing Pulley Block Single Swivel Becket [N01131]
Regular price $25.13 USDRegular price$27.92 USD-$2.79 USD Sale price $25.13 USD -
-$5.70 USD
Vendor:HarkenHarken 40mm Carbo Block 90 Fixed Head [2659]
Regular price $42.95 USDRegular price$48.65 USD-$5.70 USD Sale price $42.95 USD -
-$4.04 USD
Vendor:RonstanRonstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top [RF20141]
Regular price $22.87 USDRegular price$26.91 USD-$4.04 USD Sale price $22.87 USD -
-$57.00 USD
Vendor:LewmarLewmar 90mm Synchro Block - Single [29929001BK]
Regular price $121.95 USDRegular price$178.95 USD-$57.00 USD Sale price $121.95 USD -
-$20.10 USD
Vendor:Schaefer MarineSchaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09]
Regular price $70.95 USDRegular price$91.05 USD-$20.10 USD Sale price $70.95 USD -
-$17.85 USD
Vendor:RonstanRonstan Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel Head [RF45130]
Regular price $101.17 USDRegular price$119.02 USD-$17.85 USD Sale price $101.17 USD -
-$2.19 USD
Vendor:RonstanRonstan Series 30 Block - Single - Loop Top [RF280]
Regular price $12.38 USDRegular price$14.57 USD-$2.19 USD Sale price $12.38 USD -
-$9.96 USD
Vendor:Barton MarineBarton Marine Size 3 Stanchion Lead Block - Single w/Becket Cam Cleat [N03591]
Regular price $89.64 USDRegular price$99.60 USD-$9.96 USD Sale price $89.64 USD -
-$3.35 USD
Vendor:HarkenHarken 29mm Carbo T2 Block [2146]
Regular price $29.95 USDRegular price$33.30 USD-$3.35 USD Sale price $29.95 USD -
Vendor:HarkenHarken 60mm Single Element Block Mastbase w/Swivel [6220]
Regular price $62.90 USDRegular price$0.00 USDSale price $62.90 USD