10mm x 1.25 x .620 O.D. 12 pt. Jam Nut | 852

Manton 10mm x 1.25 x .620 O.D. 12 pt. Jam Nut | 852 Product Details: Thread: M10-1.25 Outer Diameter: .620 in Wrench size: 12mm Mass: 6.4 g Torque Spec: 35 ft*lb Product Description This rocker arm jam nut is made by ARP and designed to excel in the most intense applications or everyday use.