Block Wire Sailboat Hardware

• High Load Sheaves
• Sailboat Hardware > Blocks > Deck Organizers
• $314.99 - 756.18 USD

Harken High Load Sheaves Sheave, 8" Dia., 1 3/8" Wide, 1/4" Pin 7/8" Max. Line 1/2" Wire 37,000lb. Working Load, 100,000lb. Breaking . High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a Teflon...

• Hexaratchet II + 2 Blocks
• Sailboat Hardware > Blocks > Harken Classic Micro Blocks
• $67.75 - 96.98 USD

Harken Hexaratchet Ii + 2 Blocks 3" Block, Single Wire, 750lb. Swl, 8.5oz. . Grip loaded sheets with up to 15:1 holding power!Larger version of the Little Hexaratchets with the same Teflon-impregnated aluminum sheave. Easy to operate on/off button, and 3-way head system. Holding power of 15:1...

• Split Backstay Adjuster
• Sailboat Hardware > Blocks > Sheaves > Parts & Bases
• $9.49 - 87.99 USD

C.sherman Johnson Split Backstay Adjuster Adjuster, 3/16" Max. Wire Dia., 4 Delrin Sheaves . This adjusting car replaces separate blocks and a connecting member. Tandem sheaves eliminate severe flexing of the backstay, providing a neat, thoroughly functional fitting. The 38 Series with Delrin...

• 25mm, 38mm & 51mm Line/Wire High Strength Blocks
• Sailboat Hardware > Blocks > Harken Classic Micro Blocks
• $16.66 - 79.07 USD

Harken 25mm, 38mm & 51mm Line/wire High Strength Blocks Cheek, 1,000lb. Swl, 1.25oz. . Lightweight, low-friction blocks with hi-load composite bearings carry wire halyards and control line cascades. Side load balls minimize friction from twisting or unfair leads on 304. 300s have thrust washers....

• 2 inch Wire Block with Becket
• Sailboat Hardware > Blocks > Harken Carbo Blocks
• $67.99 - 77.70 USD

Harken 2 Inch Wire Block With Becket . 2 inch Wire Block with Becket. Description Single/becket Sheave dia. (in) 2 Weight (oz) 5.75 Max. wire dia. (in) 3/16 Max. line dia. (in) 1/4 Shackle pin dia. (in) 5/16 Max. working load (lb) 2000 Breaking load (lb) 4000

• Split Backstay Adjuster
• Sailboat Hardware > Mast & Standing Rigging > Turnbuckles & Toggles
• $59.99 USD

C.sherman Johnson Split Backstay Adjuster . Instead of coupling three blocks together to get the required purchase, this sheave assembly is integral and reduces the point loading on the backstay by using two sheaves per bridle. Delrin plain bearing sheaves for wire to 3/16" and boats to 30' LOA....

• 29mm Rope/Wire Bullet Blocks
• Sailboat Hardware > Blocks > Harken Classic Micro Blocks
• $14.15 - 44.04 USD

Harken 29mm Rope/wire Bullet Blocks With Upright Lead, 500 Swl . Designed for vangs, outhauls, shrouds where wire is used or for rope where loads are too high for regular bullet blocks. Roller bearings handle high loads better than ball bearings. Where applicable, blocks use #10 fasteners....

• Wire Blocks
• Sailboat Hardware > Blocks > Ronstan Blocks
• $9.29 - 33.96 USD

Ronstan Wire Blocks Block, Single, Rivet Eye (can Accept Pin Dia. To 3/8" Through Head), 1 3/4" Sheave Dia., 5/32" Max. Wire, 1,870 Swl, 3.7oz. . Single blocks can double the power of a rope tackle using a cascading block system. Blocks up to 1" sheave diameter are stainless steel with...

• Replacement Sheaves
• Sailboat Hardware > Blocks > Sheaves > Parts & Bases
• $3.10 - 30.88 USD

Ronstan Replacement Sheaves Sheave, 2" Dia., 5/16" Bore, 5/8" Width, Aluminum, Oilite Bearing . All are for rope except RF1118, which is also for wire.

• Stainless Steel Triangular Loops
• Sailboat Hardware > Shackles > Snaps & Fittings > Stainless-Steel D & O Rings
• $2.49 - 5.79 USD

West Marine Stainless Steel Triangular Loops Triangle Loop, 1/4" Wire Dia., 2" Inside Width . For backstay adjusters or other applications where you need to connect three blocks together. Can also be used to terminate webbing assemblies. Heliarc welded. Each.