Blocks

Schaefer Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mm

Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mmSingle stand up ball bearing block. Stand up spring keeps block upright when not in use. Stainless steel base spreads load out and may be used with 97-49 backing plate. (sold separately) Delrin(tm)...

Harken 80mm Single Element Block Mastbase w/Swivel

80mm Single Element Block Mastbase with SwivelElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal...

Harken 80mm Element Stand Up Block

80mm Element Stand Up BlockStand-up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you don’t want the block to hit the deck.Element blocks introduce...

Harken Midrange Single Block

Midrange Single BlockMidrange 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. Features: Sheave:...

Barton Marine Size 1 Deck Organizer - 4-Sheave

Size 1 Deck Organizer - 4-SheaveDesigned for use when leading control lines and halyards across the coach roof and back to the cockpit.This range features aluminium construction with 'Spectro' grey anodised finish. Sheaves are from moulded Acetal with...

Harken 60mm Element Stand Up Block

60mm Element Stand Up BlockStand-up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you don’t want the block to hit the deck.Element blocks introduce...

Harken 57mm Single Carbo Ratchet Cheek Block

57mm Single Carbo Ratchet Cheek BlockCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features:Sheave Ø (mm): 57 mmSheave Ø (in): 2-1/4 inMaximum line Ø (mm): 10 mmMaximum line Ø (in):...

Harken 57mm Carbo Single Ratchet Block w/Swivel & Becket

57mm Carbo Single Ratchet Block with Swivel & BecketCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features:Sheave Ø (mm): 57 mmSheave Ø (in): 2-1/4 inMaximum line Ø (mm): 10...

Harken 40mm Carbo Single Ratchet Block w/Swivel Becket & Cam Cleat

40mm Carbo Single Ratchet Block with Swivel Becket & Cam CleatCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features:Sheave Ø (mm): 40 mmSheave Ø (in): 1-9/16 inMaximum line Ø (mm):...

Harken 40mm Carbo Single Ratchet Block w/Swivel

40mm Carbo Single Ratchet Block with SwivelCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on/off switches. Features:Sheave Ø (mm): 40 mmSheave Ø (in): 1-9/16...

Ronstan Series 20 BB Block Single Becket Option Lashing High Load

Series 20 BB Block Single Becket Option Lashing High LoadFeatures:Suits up to 4mm (5/32”) lashingSupplied with 750mm (30”) x 2mm (3/32”) diameter,Dyneema® single braid lashing line Product : RONSTAN SERIES 20 BB BLOCK SINGLE BECKET OPTION LASHING...

Barton Marine Series 5 Fiddle, Snap Shackle, Becket & Cam Block - 54mm

Series 5 Fiddle, Snap Shackle, Becket & Cam Block - 54mmPlain Bearing BlocksBarton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads...