Industrial rivets & fasteners | american fastener, Rivet number: grip range: l: weight lb./m: rivet number: grip range: l: weight lb./m: barrel length: ada: ads: sos: barrel length: ada: ads: sds: 31 32 33 34.020-062. Tribco replacement parts, Tribco inc. braketex and clutchtex replacement parts. 0--john deere; description reference # tribco part # size (inches) teeth type; clutch disc fits 2050 series. Beams - metro steel, At metro steel and pipe supply, inc., we have the metal beams – steel, stainless steel, and aluminum – to support your projects. choose from a list of various sizes..