STANDARD PARTS 8 899 BALLS T GROUP UNIT DIAMETER PART NO MATERIAL PRIMEIUSE PKG 1l8 11052399 Opel I 5l32 453627 Steel I 5l32 1875237 Chrome 3 826 I 5 32 7002120 Aluminum 3 826 25 3l16 7002117 S1 Steel 3 825 25 114 104918 Steel 5 9i32 7808541 Steel 6 844 50 5l18 104919 Steel M 5 5ll6 11066201 Opel l 3 8 453593 Steel 9 100 11 32 119282 Steel 4 80 7116 453595 Steel 5 1 2 453578 Steel ee 1 518 6555258 Steel 9 172 1 8 900 HEXAGON HEAD BOLTS NOTE Bolts are grouped by size All bolts having the same diameter and threads per inch are grouped together Diameter is the first number of fraction Threads per inch is the second number Following that is the length All are cadmium or zinc plated except phosphate coated bolts which are noted by an asterisk phosphate organic are noted by two asterisks l phosphate zinc organic are noted by the sign MATERIAL IDENTIFICATION z r W P W Q Q J 1 I GIVI 260 I lI GIVI 280 I I GIVI 275 I lI GIVI 290 IVI GIVI 300 I I CUSTOMARY INCH BOLTS NOTE The identification marks and corresponding GM material numbers indicate the metallur gical specifications adhered to in the making ofa particular bolt The greater the number of lines the higher the tensile strength wAREROuslNG AN0 DISTRIBUTION DIVISION OF GENERAL MOTORS 00RPORATl0l l W 89 E 125