Marine parts, accessories, and hard-to-find replacements
Ronstan
SKU:70607
6 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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Ronstan Series 40 All Purpose Block - Single Cheek – Marine Boat Replacement Part is organized for deck hardware & rigging shoppers who need a clear, professional marine parts buying experience.
Series 40 All Purpose Block - Single Cheek Features: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.Can be mounted on masts and booms using the curved surface adapter. Can be stacked to create a double version, but no more than 60% of the rated working load should be applied to the upper sheave. Stackab
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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. :)
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
