British (BS) Taper Lock Sprocket - Duplex Strand - Cast Iron Chain Number:12B 4-Ply construction

4-Ply construction

polymer-embedded fabric inside

●5% Silver: bearing copper phosphorous brazing alloy providing improved flow and capillary action

Both come on 1000 m rolls in a convenient dispenser box

Austlift Lanyard Single Webbing With Snap Hook deliver AS/NZS 1891

British (BS) Taper Lock Sprocket - Duplex Strand - Cast Iron Chain Number:12B 4-Ply constructionSteel taper lock sprocket British (BS) Taper Lock Sprocket Duplex Strand Duplex strand BS (ISO) pitch Steel taper lock duplex strand sprocket to BS (ISO) pitch standard. Taper lock bush fitment for fast install on round shafting. Pairs with KCM or equivalent OEM roller chain. Chain numbers: 06B, 12B, 16B.