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Rope tensioning clamp, Triple pulleys, Tensioning reel

What brings the autumn new to our e-shop? 

Rope tensioning clamp ATC12 suitable for Mastrant ropes with a diameter of 4 to 14 mm.

Triple pulleys APUS##W very useful for a hoist up to 1:6 ratio.

Tensioning reel CLPT771 allows guylines on portable masts to be quickly and easily tensioned and released. The rope is also stored on the reel. Ideal for antenna masts. 

For all the other super functions of our goods, please visit the e-shop

Smooth carabiners & Rope cleats

Would it be handy to have something for quick attach or release with a hand? The carabiners AHOS## with a smooth surface might be the right choice. There are perfect for field work!

Also, we do have different sizes of rope cleats ACTP## in stock now. 

Please, visit our e-shop.

New products 2020

We have added several new products to our range, which you have shown interest in or which we have found interesting. It's about: smooth snap hooks, double anti-tangle pulleys, cleat grips (one handed and two handed), big thimble, big eye-hook turnbuckles. Also, you can order 50m (165 ft.) lengths of most ropes for the same unit price as 100m.

Mastrant-Q

In 2019 we have developed replacement for “thick” ropes Mastrant-P. The line of diameters 6-8-10-12-14 will be replaced by new ropes Mastrant-Q with complex cores (Polyester and Polypropylene fibers) in diameters 6-8-11-14. These new ropes belongs to CLASSIC class and are even less expensive than Mastrant-P. Details.

Camouflage ropes

We started production of "Camouflage look" of two sizes of Mastrant-P – called Mastrant-C. It is targeted for customers who need "invisible" guying in specific environment. The main color is tan with brown “dots”. They are available in sizes "3+" (3.5 mm, 9/64") and "6" (6.2 mm, 1/4"). 

New size of "P" rope: 3.5mm (9/64")

We started production of new size of rope Mastrant-P which fills the gap between "size 3" (diameter 2.6 mm) and "size 4" (diameter 4.4 mm). It is "size 3+" and has diameter 3.5 mm (9/64"). Breaking strength is 300 daN (about 300 kg or 660 lb.).

Strength of P4 and P5

We are updating the ratings for Breaking Strength and Safe Working Load for our most popular rope, 4mm and 5mm Mastrant-P. We began improving the construction of this rope in our production process more than 6 years ago and have been testing samples from each run. We are now satisfied that the changes have resulted in consistent, permanent improvements. Here are the new ratings:
Mastrant-P, 4 mm: BS=440 daN (about 440 kg, 970 lb.), SWL=132 daN (about 132 kg, 290 lb.)
Mastrant-P, 5 mm: BS=540 daN (about 540 kg, 1190 lb.), SWL=162 daN (about 162 kg, 360 lb.)

Orders of customers from USA and Canada

If you are considering placing an order and you want to save money on shipping, please place an order no later than March 11 in our on-line shop. You can pick it up in our booth 3607 at the Dayton Hamvention (choose “Personal pickup at fair”) or we will ship it directly to you from the US (choose “Dayton shipping”). Shipping from Dayton is free for orders over $199 (to US), and shipping costs for smaller orders will reflect the cost of shipping from Ohio.

Thread Rods

We have added to our assortment (hardware section) very useful material for all who build their antennas yourself. It is stainless steel (AISI 316 - A4) thread rods 1 m long in sizes M5 to M12. 

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