Pro Bolt Aluminum Sump Bolts are manufactured from 7075-T6 Aluminum and are suitable to replace both grade 5 and grade 8 steel bolts. They are fitted with a magnetic steel stud to attract foreign metal particles to help protect your engine. We also pre-drill the bolt heads on the flats for ease of lock wiring if required. Anodized Blue.

Metric 12X1.50 Thread Pitch Fits most pitbikes