Seat clamp bolt and nut for many old school BMX seat clamps. These definitely fit the Tuf Neck and Suntour copies that we sell. Be sure to measure your particular seat clamp to be sure it will fit.
Size: M8 X 1.25 X 25mm (25mm is the length of the threaded portion - the overall length including the head is 33.18mm)
Bolt head diameter: 12mm
Nut wrench size:12mm
Finish: CHROME bolt, UCP nut
As always MEASURE FIRST, order once.