4B Group products

Easy flight assembly by using a standard bolt and nut, connecting the flights directly to the link. The chain can be supplied in a coil together with the bolt-on flights already assembled.

Product Features: WR chains have only through-hardened rivets. WH chains have all parts through-hardened. WHX chains have through-hardenend parts and induction hardened rivets as standard. Riveted construction is standard. Pin and cottered construction can be furnished on a made-to-order basis.