HARKEN
25mm, 38mm & 51mm Line/Wire High-Strength Blocks
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25mm, 38mm & 51mm Line/Wire High Strength Blocks
Lightweight, low-friction blocks with hi-load composite bearings carry wire halyards and control line cascades. Side load balls minimize friction from twisting or unfair leads on 304. 300s have thrust washers. Blocks open to allow passage of swaged wire. Cheek blocks come with fasteners.
- Sheave: Teflon impregnated Hardkote anodized aluminum
- Ball Bearings: Side-load carbon-black Delrin or thrust washers
- Sheave Size: 1" (25mm), 1-1/2" (38mm), 2" (51mm)
- Line Diameter: 1" sheave = 3/32"; 1-1/2" sheave = 1/8"; 2" sheave = 3/16"
- Shackle/Strap Type: Fixed shackle
25mm, 38mm & 51mm Line/Wire High Strength Blocks
Product Specs
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