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$37.27
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Size 4 58mm Plain Bearing Pulley Upright Block
The Size 4 Barton range of blocks has a 58mm (2 5/16″) sheave. They are of a rugged construction featuring high-grade molded side plates that are through-bolted and riveted for added strength and security. All load-bearing components and interior frame are from marine grade 316 stainless steel and both plain and ball-bearing sheaves are available. This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball-bearing mainsheet traveler system.
The 54mm sheave Size 4 range is of rugged construction, featuring high-grade molded side plates that are through-bolted and riveted for added strength and security. All load-carrying components and interior frame are from marine grade 316 stainless steel and both plain and ball bearing sheaves are available. This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball bearing mainsheet traveller system.
Suitable for up 12mm (7/16″) rope.
Website was very easy to use.
Perry D
8/5/2020 11:00 AM
Fast, easy, everything worked.
Tom S
6/12/2020 12:03 PM
easy checkout
Doug B
6/8/2020 1:23 AM
Great experience
KEVIN G
6/1/2020 6:46 PM
Fast, friendly service
Robert S
4/24/2020 9:12 AM
I needed a 4.75" L X 2.5 ID but I think this will do. Thank you.
MARCOR H
1/31/2020 7:49 PM
Ordered a few items, always satisfied
Joseph P
1/25/2020 2:19 AM
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