WA2 design lug chain
Description
WA2 lug chains are roller chains on which the straps on one side of the chain (or every second strap on one side of the chain) are replaced by a bent plate with a lying (bent) WIDE tab and TWO holes. In short, the WA2 tabbed chain designation is interpreted as: RECLINING wide tab with two holes on one side of the chain. WA2 roller chains can be made of ISO or ANSI roller chains. In our webshop you can currently find only tabbed chains made of ISO base chain from sizes 06B to 16B. If you are looking for an earring chain made of ANSI chains or have other questions about tab chains, please let us know using the CONTACT menu.
What you need to know about ISO (BS) roller chains?
A significant part of the roller chains used in Europe are manufactured according to ISO R606. This standard is originally based on the English standard BS228, which is why ISO chains are often referred to as ISO (BS) roller chains. Based on their structure, roller chains consist of a pin, roller, connecting plate (sponge cake). The material and design of the parts determine the quality of the roller chains. However, the value specified in the standard is usually met by roller chains of any manufacturer. In everyday use, reinforced chains are usually not required. The ISO (BS) standard does not specify a standard for reinforced designs. Reinforced ISO roller chains, which may be commercially available, are manufactured according to the individual ideas of manufacturers. (From reinforced chains, ANSI H standard reinforced versions are also widespread in Europe.)