METRIC STANDARD PARTS 8 903 BOLT RD HD SHORT SQUARE NECK MM GROUP UNIT THREAD SIZE LENGTH PART NO PRIME USE PKG M5 x 8 20 11507064 Zinc Organic M5 x 0 8 20 11503267 Phos 1 M6 x 1 16 11504779 Phos M6 x 1 20 11505482 Zinc Organic M6 x1 20 11503777 Zinc M6 x 1 30 11508030 Zinc M6 3 x 1 20 11501911 Zinc 1 M8 x 1 25 13 11508297 Phos M8 x 1 25 20 11502479 Zinc 1 M8 x 1 25 25 11502491 Zinc Organic M8 x 1 25 25 14003784 Phos 7 878 M8 x 1 25 30 11503687 Plain M8 x 1 25 40 11503528 Phos M8 x 1 25 40 11504618 Zinc Phos M8 x 1 25 55 11503683 Phos M10 x 1 5 25 11504954 Phos M10 x 1 5 40 11502874 Phos M10 x 1 5 30 25517557 Phos Organic M12 x 1 75 30 11504825 Zinc M12 x 1 75 230 11508569 Phos Zinc Organic w S S Cap 8 906 SCREW ROUND HEAD SLOTTED MACHINE MM GROUP UNIT THREAD SIZE LENGTH PART NO FINISH PRIME USE PKG M4 x 0 7 11 2892815 1 277 1 2 T T WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION B9 362