This pack of 20 M12 flanged nuts is intended for fastening components on custom or race bikes. Each nut has a low-profile head and a serrated flange underside that provides a self-locking action.

Features

• Generous flange and low-profile head suit custom or race bike applications.
• Serrated grooves on the flange underside provide a self-locking action.

Specifications

• Quantity: 20 nuts
• Material: Carbon steel, heat-treated to Grade 8
• Finish: BZP
• Diameter: 12 mm (M12)
• Thread pitch: 1.25 mm (fine thread)
• Spanner size: 18 mm
• Flange diameter: 25.5 mm
• Nut thickness: 12.00 mm

Cross-Reference OEM Part Numbers

• 08-019.PK20
• 08-019.P
• Factory Image Racing (FIR): 08-019P