These are USA manufactured hi-performance 1541/4140 Chrome moly forged induction heat treated alloy axles supplied with cut splines and 10mm heavy duty flanges. Drilled to suit your stud pattern with an option of 7/16″, 1/2″, 5/8″, M12 & M14 press in wheel studs or 1/2″, M12 & 5/8″ screw in studs.
A9-31L-870 – AXLE FLANGED USA ALTRA 9 4140 31 SPLINE (39.71mm) ACCESS HOLE – EACH
A9-35L-870 – AXLE FLANGED USA ALTRA 9 4140 35 SPLINE (39.71mm) ACCESS HOLE – EACH
These are USA manufactured hi-performance 1541/4140 Chrome moly forged induction heat treated alloy axles supplied with cut splines and 10mm heavy duty flanges. Drilled to suit your stud pattern with an option of 7/16″, 1/2″, 5/8″, M12 & M14 press in wheel studs or 1/2″, M12 & 5/8″ screw in studs.