FMSI Automotive Hardware
FMSI Automotive Hardware
1070 Heritage Road
Burlington, ON L7L4X9
Toll Free: 800.651.7445
Phone: 905.335.1828
Fax: 905.335.1829
Email: info@fmsiinc.com
Website: www.fmsiinc.com
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FmlTubeNuts PRIMARY
Unit of Measure
Items FmlTubeNuts PRIMARY
41S-3 (Formerly 3428)
Female Tube Nuts 		FmlTubeNuts PRIMARY
41S-4 (Formerly 3429)
Female Tube Nuts 		FmlTubeNuts PRIMARY
41S-5 (Formerly 3430)
Female Tube Nuts 		FmlTubeNuts PRIMARY
41S-6 (Formerly 3431)
Female Tube Nuts 		FmlTubeNuts PRIMARY
41S-8 (Formerly 3432)
Female Tube Nuts
Tube Size N/A 3/16 in N/A 1/4 in N/A 5/16 in N/A 3/8 in N/A 1/2 in
Thread Diameter N/A 3/8 in N/A 7/16 in N/A 1/2 in N/A 5/8 in N/A 3/4 in
Thread Pitch N/A 24 T.P.I N/A 20 T.P.I N/A 20 T.P.I N/A 18 T.P.I N/A 18 T.P.I
Old FMSI No. N/A 3428 N/A 3429 N/A 3730 N/A N/A 3432
Edelmann # N/A 141030 N/A 141040 N/A 141050 N/A N/A 141080
Weatherhead # N/A 1110X3 N/A 1110X4 N/A 1110X5 N/A N/A 1110X8