From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Detailed weight breakdown of bodywork and ironwork components.
| Identifier | ExFiles\Box 96\4\ scan0107 | |
| Date | 3rd October 1936 guessed | |
| WOODWORK AND IRONWORK. Kgs. lbs. Kgs. lbs. BODY:- 82.775 182.105 Woodwork 2 aluminium inside front door rails ............ 0.850 1.870 2 front door bottom angle pieces (steel plate) 0.910 2.002 4 206 silentblocs ..... 1.210 2.662 8 109 forked pieces ..... 0.800 1.760 8 125 pins, with nuts and washers ............ 0.390 .858 14 tapped plates ......... 0.330 .726 2 hexagonal bolts 8 x 35 0.055 .121 10 " " 8 x 40 0.295 .649 8 " " 8 x 45 0.245 .539 2 " " 8 x 55 0.070 .154 2 " " 8 x 60 0.080 .176 8 special nuts ......... 0.040 .088 12 No.6 washers ........ 0.040 .088 8 No.8 " ............ 0.030 .066 16 Blocfor " .......... 0.015 .033 2 bottom pieces alma (straight) 0.380 .836 2 " " (angle) 0.560 1.232 6.300 13.860 IRONWORK FOR THE 4 DOORS. 6 Hinges ................ 2.310 5.082 4 pins ................. 1.910 12.202 4 silentbloc locks ..... 0.860 1.892 8 No.171 locks with rods 1.815 3.993 2 No.212 silentblocs .. 0.475 1.045 4 gudgeon supports No.120 0.270 .594 4 No.150 short gudgeon pins with nuts & washers 0.250 .550 4 No.211 silentblocs .. 0.600 1.320 12 hexagonal bolts 6 x 40 0.170 .374 4 long gudgeons No.115 with nuts & washers .. 0.310 .682 2 window winders ......... 2.550 5.610 2 distance controls with metal screws (without handles.) ............ 0.340 .748 8 protection plates for No.171 locks (alma) 0.060 .132 11.920 26.224 100.995 222.189 = 1 cwt. 110.189 lbs. | ||