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| Home: Marine Catalog: Deck Accessories: Blocks and Hardware:
Harken Line/Wire High Strength Block Single
Cat. No. HAR 30x
Weight 1 lbs | |
Line/Wire High
Strength Block
Singels
Lightweight, low-friction wire blocks carry wire halyards and
high-strength control lines on boats of all sizes.
High-load composite bearings carry axial loads. Hardkote-anodized
Teflon® impregnated sheave for strength and corrosion resistance.
1.00 in wire blocks use low-friction thrust washers. 1.50 in and 2.00
in wire blocks feature sideload balls between the sheave and the
sideplate to minimize friction from unfair leads.
Use for:
Wire halyards
Vangs
Control lines
| Description
|
Single 300 |
Single
304
|
Single
308 |
| Sheave
dia. (in) |
1 |
1 1/2 |
2 |
| Weight
(oz) |
1 |
2 3/4 |
5 1/4 |
| Max.
wire dia. (in) |
3/32 |
1/8 |
3/16 |
| Max.
line dia. (in) |
5/32 |
3/16 |
1/4 |
| Shackle
pin dia. (in) |
3/16 |
1/4 |
5/16 |
| SWL
(lb) |
1000 |
1500 |
2000 |
| Breaking
strength (lb) |
2000 |
3000 |
4000 |
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