Nominal Size or Pin Diameter D P R   T Pin Dia. Point Dia. Crown Radius Thread Size Thread Depth (Min.) Max Min Max Min Max Min M6 .2362 .2366 .2364 .226 .216 .073 .027 M4 x .7 .328 M8 .3150 .3156 .3152 .302 .290 .104 .039 M5 x .8 .328 M10 .3937 .3944 .3940 .395 .380 .135 .051 M6 x 1 .395 M12 .4724 .4731 .4727 .459 .445 .157 .059 M6 x 1 .475

Material: Alloy Steel Surface Finish: 8 Micro in Max. Surface Hardness: RC 60 min.