Harken 29 mm Carbo Air Block Double Block

Double Block with Swivel and Becket

Maximum Working Load: 660 lbs

Maximum Line Size: 5/16"

Item #:

614630

Brand:

Harken

Model #:

343

Packaged Weight:

0.10 Lbs.

List Price:

$53.60

Our Price:

$46.99

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In Stock

Quantity:

Description

The Harken 29 mm Carbo Air Block - Double with Swivel and Becket (343) is a lightweight, strong and affordable block. They enable safe and easy sail trimming and are 30% lighter, with a 60% higher working load, than Classic blocks.

Features:

Open Air Block design eliminates unnecessary material and weight
Ball bearings, sheave, and side plates are UV stabilized with carbon black for maximum protection
Patented switch locks shackle in front or side positions, or lets block swivel to keep line from twisting
Designed for use with:

Main/jib sheets
Mainsheet fine-tune
Control lines
Vangs
Cunninghams
Outhauls

Specifications:

Maximum Working Load: 660 lb (299 kg)
Breaking load: 1625 lb (737 kg)
Weight: 1.9oz (54g)
Sheave diameter: 1-1/8" (29 mm)
Maximum line size: 5/16" (8 mm)

Note: DO NOT use Harken Equipment for Human suspension.

Related Product

Harken 29 mm Bullet Block - Double (085)
Item #: 604737

Type: Double Block with Becket

Maximum Working Load: 400 lbs

Maximum Line Size: 5/16"

Include