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  • Harken 40mm Double Block - Swivel

Harken 2638 40mm Double Block — Swivel

$75.60
SKU:
H2638
Quantity:

Product Description

Carbo AirBlocks® are 60% stronger and 30% lighter than our classic blocks. Use the 40 mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.

The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation. Ball bearings, sheave and sideplates UV stabilized with black additive for maximum protection.

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

Description Double/swivel
Sheave dia. (in) 9/16
Length (in) 11/16
Weight w/shackle (oz) 3.2
Shackle pin dia. (in) 3/16
Max. line dia. (in) 3/8
Max. working load (lb) 970
Breaking load (lb) 2380

Other Details

Manufacturer:
Harken