Hello.. great product.. was please with the whole deal .. we will be back.. good day
Quality unit, exceeding our expectations. Unfortunately it was damaged in shipping but Marine Parts Only had us a replacement in just a weeks time. :)
Marine parts, accessories, and hard-to-find replacements
Barton Marine
SKU:106986
7 in stock
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Eligible items may be returned within 30 days of delivery. Items must be new, unused, uninstalled, and in original packaging. An RMA is required.
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Size 4 58mm Plain Bearing Pulley Cheek 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.

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Hello.. great product.. was please with the whole deal .. we will be back.. good day
Quality unit, exceeding our expectations. Unfortunately it was damaged in shipping but Marine Parts Only had us a replacement in just a weeks time. :)
Product specifications match my needs. Delivery and cost were competitive.
Hey guys, it is so good to find a source for high quality toggle switches. I didn't pay close attention and ordered a momentary on switch first, of course I will keep it for later use. I immediately ordered the standard on/off switch and had it in no time.
The quality is fantastic. When they say sealed, they're serious. The quality can be felt when push the lever.
The rating of 50,000 operations insures I won't be replacing it anytime soon. While I only need switches for occasional projects, when I do need one, I will definitely be ordering from you guys.
Thanks, Keith Vining
Prompt, no hassle experience; the right parts arrived when promised at a very reasonable price. I’ll sail with them again
Hello.. great product.. was please with the whole deal .. we will be back.. good day
Quality unit, exceeding our expectations. Unfortunately it was damaged in shipping but Marine Parts Only had us a replacement in just a weeks time. :)