Blocks
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SeaSure General Purpose Block [02.01CRD]
SeaSure
MSRP: $15.86$13.99General Purpose BlockThe 19mm carbon fiber sheave block range is designed for use with abrasive ropes for high-load applications. The outer cage is manufactured from marine-grade 316 Stainless Steel with a hollow stainless steel rivet through the center...MSRP: $15.86$13.99 -
SeaSure 1" Bolt Down Block [00.01CRD]
SeaSure
MSRP: $16.70$14.991" Bolt Down BlockThe 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing and light...MSRP: $16.70$14.99 -
Ronstan Series 30 Ball Bearing Orbit Block - Cheek [RF35151]
Ronstan
MSRP: $20.54$15.99Series 30 Ball Bearing Orbit Block - CheekBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision...MSRP: $20.54$15.99 -
Harken 22mm Micro Block w/Becket [225]
Harken
MSRP: $18.70$16.9522mm Micro Block with BecketLow-friction Micro blocks are compact and lightweight. Specifications:Sheave: 22mm / 7/8in.Length: 51mm / 2in.Weight: 21g / .75oz.Maximum line: 6mm / 1/4in.Maximum working load: 91kg / 200lbBreaking load: 544kg/ 1200 lbMSRP: $18.70$16.95 -
Harken 16mm Block [404]
Harken
MSRP: $19.35$16.9516mm BlockThe 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum...MSRP: $19.35$16.95 -
SeaSure Stub Hinge 63mm x 33mm [23.14CRD]
SeaSure
MSRP: $19.56$16.99Stub Hinge 63mm x 33mmThis hinge was fabricated from marine-grade 316 stainless steel and electro-polished for a long-lasting high finish. Features:The pins of the hasps and staples are welded in place for added securitySpecifications:Closed...MSRP: $19.56$16.99 -
SeaSure 25mm Single Block w/Clevis Pin [00.07CRD]
SeaSure
MSRP: $20.59$17.9925mm Single Block with Clevis PinThe 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing...MSRP: $20.59$17.99 -
Ronstan Series 25 Utility Block - Single, Becket, Loop Head [RF572]
Ronstan
MSRP: $22.46$19.09Series 25 Utility Block - Single, Becket, Loop HeadFeatures:Lightweight durable constructionEconomicalMaintenance freeStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block...MSRP: $22.46$19.09 -
Harken 16mm Block w/Becket [405]
Harken
MSRP: $22.20$19.9516mm Block with BecketThe 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg)...MSRP: $22.20$19.95 -
SeaSure Flat Eye Plate 41mm x 51mm [16.05CRD]
SeaSure
MSRP: $23.41$19.99Flat Eye Plate 41mm x 51mmThis eye plate is manufactured from 316 stainless steel and underwent multiple machining and finishing operations to ensure it has a smooth finish and is free of damaging sharp corners and burs. Features:Electro-polished...MSRP: $23.41$19.99 -
Barton Marine Size 2 Single Swivel Block [N02130]
Barton Marine
MSRP: $21.54$20.99Size 2 Single Swivel BlockA strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft. Size 2 - Single Swivel Block.MSRP: $21.54$20.99 -
SeaSure 25mm Single Block w/Shackle [00.08CRD]
SeaSure
MSRP: $25.10$21.9925mm Single Block with ShackleThe 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing and...MSRP: $25.10$21.99