Rated 4.9 out of 5 on Trustpilot
Rated 4.9 out of 5 on Trustpilot
5 Star Rated by Sailors
Trusted For 12 Years
Over 50,000+ Orders Shipped
90 Day Risk Free Returns
Price Match Promise
Fast Dispatch and a 5 Star Rated Service You Can Count On
September 16, 2020 2 min read
We've been big fans of Allen sailing kit for a number of years and have now expanded the range of Allen blocks on offer, in this article we look at the range of Allen 20mm blocks. Small, compact, lightweight and enough selection for most jobs on your sailing dinghy.
The 20mm blocks we have available are a selection of the most popular:
Allen 20mm dynamic blocks are made from a mixture of polymers with high strength 316 stainless steel. The ball bearings inside are also made from stainless steel.
Lightweight blocks which you can attached to your boat using the soft shackle that comes with the block. These blocks are reinforced with stainless steel in the right areas.
Upgraded from the standard dynamic block with a stainless steel sheave for the rope to run around. This adds extra strength and doubles the working load of the pulley to an amazing 250kgs.
If you have any questions about any of the Allen blocks or the application on your boat then please do get in touch with the team here at Sailing Chandlery. We are always happy to help and make recommendations.
You can explore all of our blocks and pulleys today through our website.
These are excellent launching trolley wheels. Much better quality than the cheaper 'knock-off' ones on eBay! It took a couple of minutes to take off my old ones and fit these
Recently bought these as a birthday present for my dad. Order arrived super speedy (even with a treat of love hearts in it). The fit and quality is great, he really loved them
Great service
The wheels are exactly what I ordered. Delivery was immediate from the store and they arrived exactly when promised. 100% - job well done!
Excellent fast service from this company. Very good price for the Parka & free shipping. As a Motorhome & dog owner I bought the Parka to use when these activities frequently get cold & wet! I haven't had cause to use it yet. I've tried it on & it's just what I needed. It's a good long length (I'm 5ft 8") & does away with the need for waterproof trousers. Very handy zipped pockets & I like the fact that you can tighten up the wrist cuffs. I'm very pleased with my purchase & would certainly recommend Sailing Chandlery. Thank you.
Good quality product and easy to fit.
Not used yet but known it will be perfect. Excellent customer service from sailing chandlery as usual.
Great service and a great price. Order delivered in a timely manner.
Would definitely recommend and use again, the next time something on the boat inevitably breaks :)
I had a difficult repair, with a part of the sail that har ripped off. I used the tape to cover a large darn, taped it on both sides, and oversewed it for additional security. Easy to use, decent adhesion, probably no need to oversew.
This is exactly what I wanted. It’s super easy to charge, it’s convenient to store and carry but most importantly, it’s incredibly loud!!
A very reliable cleat Will not accidentally re-cleat.
It’s great- love it for my open water swimming.
Fits everything in.
Super fast delivery and friendly
Sticky back peels off easily and glue seems strong. Quite possibly this is the same product as supplied in the pre-cut kits for the ILCA mast bottom sections?
Makes a lot of sense to use sacrificial strips to slow down wear on the mast and gel coat.
Better value to buy several meters of this one and with care and a sharp blade you can cut desired lengths by wrapping around the mast and cutting neatly.
Replacement laser block arrived very quickly. Part was exactly the same as the original and I was back on the water without missing a weekend. Great service.
Very good quality cover, should protect my granddaughter’s boat for many seasons to come, thanks.
Save up to 40%on your next order.