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.
-
-$55.00 USD
Vendor:LewmarLewmar 72mm HTX Block - Single [29197201]
Regular price $116.95 USDRegular price$171.95 USD-$55.00 USD Sale price $116.95 USD -
-$13.65 USD
Vendor:RonstanRonstan Series 40 Ratchet Orbit Block - Single - Auto - Swivel Shackle Head [RF46100]
Regular price $77.33 USDRegular price$90.98 USD-$13.65 USD Sale price $77.33 USD -
-$28.60 USD
Vendor:Schaefer MarineSchaefer Series 5 Flat Base Cheek Block - Stainless Steel Cheeks [505-11]
Regular price $97.95 USDRegular price$126.55 USD-$28.60 USD Sale price $97.95 USD -
-$2.43 USD
Vendor:Barton MarineBarton Marine Size 2 Single Cheek Block [N02160]
Regular price $21.92 USDRegular price$24.35 USD-$2.43 USD Sale price $21.92 USD -
-$4.88 USD
Vendor:RonstanRonstan Series 30 Utility Block - Cheek, Curved Base [RF285]
Regular price $27.65 USDRegular price$32.53 USD-$4.88 USD Sale price $27.65 USD -
-$17.35 USD
Vendor:HarkenHarken 40mm Carbo Air Block w/Cam Cleat [2645]
Regular price $124.95 USDRegular price$142.30 USD-$17.35 USD Sale price $124.95 USD -
-$4.45 USD
Vendor:HarkenHarken 16mm Block w/Swivel [417]
Regular price $31.95 USDRegular price$36.40 USD-$4.45 USD Sale price $31.95 USD -
-$5.20 USD
Vendor:HarkenHarken 16mm Double Block [406]
Regular price $36.95 USDRegular price$42.15 USD-$5.20 USD Sale price $36.95 USD -
-$3.10 USD
Vendor:HarkenHarken 29mm Single Bullet Block [082]
Regular price $19.95 USDRegular price$23.05 USD-$3.10 USD Sale price $19.95 USD -
-$9.78 USD
Vendor:RonstanRonstan Series 40 All Purpose Block - Double Block - Full Swivel Head [RF41200]
Regular price $55.40 USDRegular price$65.18 USD-$9.78 USD Sale price $55.40 USD -
-$8.07 USD
Vendor:RonstanRonstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302]
Regular price $45.76 USDRegular price$53.83 USD-$8.07 USD Sale price $45.76 USD -
-$1.91 USD
Vendor:Barton MarineBarton Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mm [N01280]
Regular price $17.16 USDRegular price$19.07 USD-$1.91 USD Sale price $17.16 USD -
-$8.72 USD
Vendor:Barton MarineBarton Marine Series 5 Fiddle Swivel Block - 54mm [N05430]
Regular price $78.44 USDRegular price$87.16 USD-$8.72 USD Sale price $78.44 USD -
-$8.13 USD
Vendor:Barton MarineBarton Plain Bearing Pulley Block Single Swivel - Size 6 - 64mm [N06130]
Regular price $73.14 USDRegular price$81.27 USD-$8.13 USD Sale price $73.14 USD -
-$10.09 USD
Vendor:Barton MarineBarton Single DO 550 Rope Clutch Cruising Racing Max 12mm Line [81500]
Regular price $90.85 USDRegular price$100.94 USD-$10.09 USD Sale price $90.85 USD -
-$25.15 USD
Vendor:Schaefer MarineSchaefer Series 5 Flat Base/Alum Cheek/Delrin Sheave [504-11]
Regular price $86.95 USDRegular price$112.10 USD-$25.15 USD Sale price $86.95 USD