STANDARD PARTS SECTION III STANDARD PARTS Cont d PAGE GROUP 8 991 BULBS C0nt d Bayonet Single Contact 304 Bayonet Dual Contact 304 28 Volts 305 Bayonet Single Contact 305 Bulbs Opel 305 GROUP 8 991 BU LB CHARTS Chevrolet l 308 Buick 311 Oldsmobile 314 Pontiac 319 Cadillac 322 S Truck l 324 Suburban Jimmy 325 Van 326 Pick Up Truck 327 Caballero 328 Forward Control Chassis 329 Medium Duty Trucks 330 Heavy Duty Truck 331 School Bus 332 MINIATURE LAMPS CONVERSION LIST 333 SECTION IV METRIC STANDARD PARTS METRIC INFORMATION AND ENGLISH CONVERSION TABLE 337 METRIC BOLTINUT IDENTIFICATION 345 GROUP 8 899 BALLS Balls 347 GROUP 8 900 BOLTS Hexagon Head Bolts 347 Hexagon Head w Plain Washer 352 Hexagon Head w Fan Shaped Washer 352 Hexagon Lock Hd 352 Hexagon Head w Spring Washer 353 Hexagon Head w Lock Washer 353 Hex Head w Spring Lock Washer 353 Hexagon Head w Lock Washer Plain Washer 354 Hexagon Head Serrated Toothed Washer Head 354 Hexagon Head wfI ooth Cup Washer 354 Hexagon Head w Shakeproof Washer 355 Hexagon Internal Socket 355 12 Point Flanged Head r 355 Hex Washer Head Machine 356 Hexagon Head w Conical Spring Washer 357 Twelve 12 Spline Flanged 358 Reduced Body Hexagon 358 Flanged Hexagon Head 359 Hexagon Head w Helical Spring Lock Washer Machine 360 Button Head Torx 361 Internal Hexagon Socket 361 Hex w Outside Tooth Lockwasher 361 GROUP 8 903 BOLT Round Head Short Square Neck 362 GROUP 8 906 SCREWS Round Head Slotted Machine r 362 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION B9 t 7