Product Description

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.

Micro block sheaves run exclusively on ball bearing systems for fast trim and release under any load. Delrin® ball bearings and sideplates are UV stabilized with carbon black for maximum protection. Stainless ste el sideplates add strength.

Use for:
Cunninghams/outhauls, Vangs, Traveler controls, Barberhaulers, Flag halyards. Leech cords and Lead car return tackles.

Part Number: 443

Imperial Metric
Sheave Dia. 7/8" 22 mm
Length 1 3/4" 45 mm
Weight 0.56 oz 16 gr
Max Line Dia. 1/4" 6 mm
Maximum Working Load 200 lbs 91 kg
Breaking Load 1000 lbs 454 kg
RH Fasteners # 8 4 mm

Harken Blocks

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Harken Micro Block and Eyestrap Assembly
Original Price: $ 20.45
Price: $ 18.00

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