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Brand name sailing gear at discount prices.

Harken Stainless Steel ESP Blocks

Harken Blocks
Stainless Steel ESP Blocks

Add dazzle to your boat with elegant stainless steel blocks. Side plates are polished to a high luster to reflect your boat's beauty, whether it's of classic wood, or a modern cruiser.

ESP sheaves feature axle bearings to handle high, static loads and side-load balls so sheaves spin freely when loads are released. They are perfect for halyards or foot blocks where angles are not extreme. ESP blocks are easy to install. Footblocks and deck organizers can be double stacked.

Teardrop blocks keep lines close to the deck and are used for mast collars with integral swivel posts. Perforated mast collars, or mast base situations where the lead may change, require swivel blocks. Footblocks are available with lock-offs to temporarily secure sheets. A single block works for either port or starboard applications by flipping it over.

Part No.

Description

MAP

Your Price

har6068

$

har6069

$

har6070

$

har6071

$

har6072

$

har6073

$

har6074

$

har6075

$

har6076

$

har6079

$

har6080

$

har6081

$

har6087

$

har6089

$

Specifications:

Part No. Description Sheave dia. (in) Sheave dia. (mm) Length (in) Length (mm) Weight (oz) Weight (g) Clevis pin dia. (in) Clevis pin dia. (mm) Max. line dia. (in) Max. line dia. (mm) SWL (lb) SWL (kg) Breaking strength (lb) Breaking strength (kg)
6068 Swivel Mast Base Block 2 1/4 57 5 1/2 140 11 312 5/16 8 5/8 16 2500 1135 5000 2272
6069 Mastcollar block 2 1/4 57 3 11/16 93.5 7 198 5/16 8 5/8 16 2500 1135 5000 2272
6070 Single foot/lockoff 2 1/4 57 3 3/4 132 9 255 - - 5/8 16 2500 1135 5000 2272
6071 Deck organizer/3-sheave 2 1/4 57 9 15/16 252 21 595 - - 5/8 16 6000 2721 12000 5442
6072 Mastbase/swivel 3 75 6 1/4 159 19 539 5/16 8 3/4 19 3500 1587 7000 3175
6073 Mastcollar block 3 75 4 5/8 117 16 454 5/16 8 3/4 19 3000 1361 6000 2721
6074 Single foot/lockoff 3 75 4 3/8 111 17 482 - - 3/4 19 3500 1587 7000 3175
6075 Deck organizer/3-sheave 1 1/2 40 7 11/16 179 10 284 - - 1/2 12 3000 1361 6000 2721
6076 Footblock 2 1/4 57 3 3/4 95 7 198 - - 5/8 16 2500 1135 5000 2272
6079 Footblock 3 75 4 1/2 114 16 454 - - 3/4 19 3500 1587 7000 3175
6080 Fiddle 3 / 1 13/16 75 / 46 8 3/8 213 24 680 5/16 8 3/4 19 3500 1587 7000 3175
6081 Fiddle/becket 3 / 1 13/16 75 / 46 9 1/2 241 26.25 744 5/16 8 3/4 19 3500 1587 7000 3175
6087 Single/swivel/becket 3 75 7 1/4 184 21.25 602 5/16 8 3/4 19 3500 1587 7000 3175
6089 Block 57mm SS ESP Swivel w/Becket 2 1/2 57 6 11/16 170 12.5 354 5/16 8 5/8 16 2500 1135 5000 2272

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