KCM BS Roller Chain Simplex Nickel Plated Chain Number:12B Lightweight aluminium alloy formers with

Lightweight aluminium alloy formers with a large angle of arc support the pipe through the bend

Built in nylon for UNF/UNC fittings

masonry and welded work

◆Designed: to suit Bernard 200 and 300 style MIG welding torches

and the Marathon motor with upgraded cooling is built for twice the service life

KCM BS Roller Chain Simplex Nickel Plated Chain Number:12B Lightweight aluminium alloy formers withHeat treated alloy steel roller chain KCM BS Roller Chain Simplex Nickel Plated Simplex strand, BS (ISO) pitch standard Heat treated alloy steel simplex strand roller chain to BS (ISO) standard, supplied in box of 10 foot with one connecting link. Heat treated components deliver high fatigue life under sustained load. Chain numbers: 08B, 10B, 12B.