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Harken 100mm Hi-Load Fixed Mastbase Block
Sale price
$571.95
Regular price
$662.55
Unit price
Unavailable
Manufacturer part #: 3123
Technical Description
Mastbase Block/Fixed
4 in
102 mm
1 5/8 in
41 mm
5 1/8 in
130 mm
5 1/8 in
130 mm
1 1/16 in
18 mm
24.9 oz
708 g
11000 lb
4990 kg
22000 lb
9980 kg
Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Flared cheeks prevent chafe on the halyards.
High-load bearing system has Teflon® composite bushing, sideload balls. Hardkote-anodized aluminum sheave for additional strength.
High-load bearing system has Teflon® composite bushing, sideload balls. Hardkote-anodized aluminum sheave for additional strength.
