METRIC STANDARD PARTS 8 977 SCREW HEX HD CONICAL SPRING WASHER TAPPING IMM iw w cHrT i W SIZE LENGTH PART NO FINISH PRIME USE PKG Ms X 0 8 W Y EREsYi NE i i M5 x 0 8 16 11505879 Phos M6 3 x 1 81 35 10015311 Phos M6 3 x 1 81 35 499558 Ph0s M8 x 1 25 30 11503509 Zinc M8 x 1 25 35 11507085 Zinc 8 977 SCREW ASM HEX HD FLAT WASHER TAPPING W W I x MM GROUP UNIT SIZE LENGTH PART NO FINISH PRIME USE PKG M4 2 x 1 41 10 11505810 Phos M4 2 x 1 41 13 11504005 Phos M4 2 x 1 41 13 11508159 Phos M4 2 x 1 41 16 11500751 Phos 1 M4 2 x 1 41 16 11504446 Phos Organic M4 2 x 1 41 16 20374098 Nickel Organic Black M4 2 x 1 41 16 11508119 Phos Zinc Organic M4 2 x 1 41 20 10001234 Phos M4 2 x 1 41 20 11500434 Phos 1 M4 2 x 1 41 25 11504366 Phos Organic M4 2 x 1 41 40 11500991 Phos 1 M6 3 x 1 81 16 11500994 Phos I M6 3 x 1 81 20 11504037 Phos WARE IDUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 89 410