[HK-2637] HARKEN 40 mm Block — Swivel, Becket

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Description

[HK-2637] HARKEN 40 mm Block — Swivel, BecketLow friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.

All necessary parts and reeving instructions are included

or pivot so lines have a fairlead under load

Web-on plates are required for the 3867 System B CB headboard car

All T2 blocks route the attachment line through the block head and sheave

Long shackles have a similar shape to "D" shackles but are proportionally longer for their width

Lock-in handles are easy to engage and release with a thumb switch

sheaves feature Torlon® rollers to carry high radial loads and carbon-black Delrin® balls to support sideloads and provide UV protection

High-load sheaves are offered as replacement parts or for use in special applications

Sold in pairs

lubricated plastic that is UV stabilized with black additive for maximum protection

Harken composite bearing technology (ULC) ensures sheaves turn smoothly and maintain efficiency under extreme loading

Use pinstop cars in applications where lead positions change infrequently