8 899 BALLS Size indicated is diameter of balls l E Aluminumr r 3 862 3832243 10 l g Steel 453566 05 5 g A uminum 3 826 7002120 05 5 g Stainless Steel 3 826 1875237 10 3 Stain ess Steel M 3 825 7002117 05 l rSteei 104918 05 9 t Stainless Steel 6 844 266800 05 556 Steel 104919 05 ll g st ei 119282 05 3r8 r Steel 453593 05 16 Steel 453595 05 y Steel 453578 10 9 r6 Chrome Steel 145658 15 8 900 HEXAGON HEAD BOLTS Cap Screws NOTE All bolts are 280 M Steel unless otherwise specified Self locking bolts are listed separately in 2nd tabulation u ltliittiq ii i NOTE Bolts are grouped by size All bolts having same diameter and threads per inch are grouped together Diameter is first number or fraction Threads per inch is second number Bolt length is shown with part number Material Identification 5 GM 260 GM 28O GM 290 GM 300 NOTE The identification marks and corresponding GM material number indicate the metallurgical specnfications adhered to in the making of a particular bolt The higher material number indicates special chemical composition and processing to increase hardness and durability No 8 32 3 8 455957 05 N0 10 24 3 B Serr hd 1 025 3780162 O3 vt ockwasher 2 688 3769871 05 lb ta lSerrated hd rr 2 500 3876129 05 1 Plain 4 217 3748777 03 1l 4 454774 03 1 ry Serrated hd 2 500 3898667 25 N0 10 32 r6 r l3 602 i 3948079 60 1 274846 15 1 P 9415777 10 Al 10 783 4916380 10 N0 12 28 1 3 az 6 514 5698404 30 rQ 20 3 ty Serrated bd 274582 05 WG vv lockvyasher r 0 679 3817006 05 1 r 180016 g Serrated hd r 1 750 3785130 O3 9420751 03 8 180018 7 R 260 M vv Crovvn L vvasher 12 195 4813306 05 MB tw r 6 locl vyasher 0 206 3770309 10 1969 CHEVROLET MOTOR DIVlSION GENERAL MOTORS CORPORATlON 8 899 8 90O P 8 42 REV 7 1 69