Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Harken 40mm Carbo Block Single w/Swivel & Brackets by Harken - Marine & Boating
12% off

Product Description

Harken 40mm Carbo Block Single w/Swivel & Brackets. Companions to the popular Harken Black Magic block line these small compact blocks have very high working loads for safe easy trimming. Package Contents: Harken 40mm Carbo Block Single w/Swivel & Bracket Harken 2637: 40mm Carbo Block Single w/Swivel & Brackets

Harken 40mm Carbo Block Single w/Swivel & Brackets

at Optics Planet
Browse all Optics Planet deals
$44.95 $50.80 12% Discount
You save $5.85
In Stock at Optics Planet
Buy Now at Optics Planet
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Marine & Boating
Brand Harken
Color Blacks
Size 40mm
Gender Unisex
Sporting Goods Marine & Boating Harken

More from Harken

Browse All Marine & Boating
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 50 Self-Tailing Radial Chrome Winch 2 Speed Harken 50 Self-Tailing Radial Chrome Winch 2 Speed View Details
$2722.95 $3890.00
30% off
Buy Now · $2722.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 20 Self-Tailing Radial Aluminum Winch Harken 20 Self-Tailing Radial Aluminum Winch View Details
$690.95 $987.00
30% off
Buy Now · $690.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 35 Self-Tailing Radial Aluminum Winch 2 Speed Harken 35 Self-Tailing Radial Aluminum Winch 2 Speed View Details
$1013.95 $1448.00
30% off
Buy Now · $1013.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 46 Self-Tailing Radial Chrome Winch 2 Speed Harken 46 Self-Tailing Radial Chrome Winch 2 Speed View Details
$1877.95 $2683.00
30% off
Buy Now · $1877.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 50 Self-Tailing Radial Aluminum Winch 2 Speed Harken 50 Self-Tailing Radial Aluminum Winch 2 Speed View Details
$2440.95 $3487.00
30% off
Buy Now · $2440.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 50 Self-Tailing Radial All-Chrome Winch 2 Speed Harken 50 Self-Tailing Radial All-Chrome Winch 2 Speed View Details
$3755.95 $5366.00
30% off
Buy Now · $3755.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 35 Self-Tailing Radial Chrome Winch 2 Speed Harken 35 Self-Tailing Radial Chrome Winch 2 Speed View Details
$1126.95 $1610.00
30% off
Buy Now · $1126.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 40 Self-Tailing Radial Aluminum Winch 2 Speed 2 Speed Harken 40 Self-Tailing Radial Aluminum Winch 2 Speed 2 Speed View Details
$1151.95 $1646.00
30% off
Buy Now · $1151.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 40 Self-Tailing Radial Chrome Winch 2 Speed 2 Speed Harken 40 Self-Tailing Radial Chrome Winch 2 Speed 2 Speed View Details
$1286.95 $1838.00
30% off
Buy Now · $1286.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 46 Self-Tailing Radial Aluminum Winch 2 Speed Harken 46 Self-Tailing Radial Aluminum Winch 2 Speed View Details
$1565.95 $2237.00
30% off
Buy Now · $1565.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 35 Self-Tailing Radial All-Chrome Winch 2 Speed Harken 35 Self-Tailing Radial All-Chrome Winch 2 Speed View Details
$1689.95 $2414.00
30% off
Buy Now · $1689.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 40 Self-Tailing Radial All-Chrome Winch 2 Speed 2 Speed Harken 40 Self-Tailing Radial All-Chrome Winch 2 Speed 2 Speed View Details
$1782.95 $2547.00
30% off
Buy Now · $1782.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Sold Out
Harken 46 Self-Tailing Radial All-Chrome Winch 2 Speed Harken 46 Self-Tailing Radial All-Chrome Winch 2 Speed View Details
$2347.95 $3354.00
30% off
Buy Now · $2347.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 29mm Single Bullet Blocks Harken 29mm Single Bullet Blocks View Details
$24.89 $29.95
17% off
Buy Now · $24.89
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 29mm Single Bullet Block w/Beckets Harken 29mm Single Bullet Block w/Beckets View Details
$29.99 $31.99
6% off
Buy Now · $29.99
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 29mm Carbo T2 Blocks Harken 29mm Carbo T2 Blocks View Details
$31.49 $33.30
5% off
Buy Now · $31.49
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 40mm Carbo Single Fixed Blocks Harken 40mm Carbo Single Fixed Blocks View Details
$31.95 $35.75
11% off
Buy Now · $31.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 38mm Single Big Bullet Blocks 38mm Single Big Bullet Block Harken 38mm Single Big Bullet Blocks 38mm Single Big Bullet Block View Details
$37.99 $41.90
9% off
Buy Now · $37.99
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 40mm Carbo Block w/Spring & Eyestraps Harken 40mm Carbo Block w/Spring & Eyestraps View Details
$41.95 $48.05
13% off
Buy Now · $41.95
Optics Planet
Optics Planet
Last Updated:
Aug 10, 2026 08:34 PM
Harken 40mm Carbo Block 90 deg Fixed Heads Harken 40mm Carbo Block 90 deg Fixed Heads View Details
$42.95 $48.65
12% off
Buy Now · $42.95
Optics Planet