Allen 30 mm & 40 mm Linked Dynamic Blocks
Allen 30 mm & 40 mm Linked Dynamic Blocks is backordered and will ship as soon as it is back in stock.
Description
Description
Linked 30mm & 40mm Dynamic Blocks.
This product is a great choice for mainsheet systems which require a traveller block (30mm) and a mainsheet block (40mm) attached as closely together as possible. The fact that the two blocks are linked together means there is a limited chance of snagging or failure. The linked blocks can also be used in spinnaker and pole launcher systems.
Our Part # ALL-A2030-40 | Mfr. Part # A2030-40
Features
Features
- Bearings: Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.
- Becket: Our 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.
- Ultra-Strap: Our patented Ultra-Strap is used in our 20, 30 & 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it much more rope friendly than other designs. The Ultra-Strap was the first marine industry block designed to work specifically with a rope attachment.
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Breaking load | 1653.75 lbs. | 750.0 kg |
Length | 4 1/3 in | 11.0 cm |
Maximum line diameter | 1/3 - 2/5 in | 8.0 - 10.0 mm |
Maximum working load | 308.7 lbs. | 140.0 kg |
Weight | 2.22 oz | 63.0 g |