Book | Page | Context |
---|---|---|
Following Hex Hd Bolts are 2800 I Ca1 l 0n Steel except uzlzcre 153802 20 X 1 mdicuted Those showing 3 OOIW me Chrome Nickel Stcicl and are i used principally on Divsezl Engirzcs | ||
5720A 142454 7 1274 143968 1 1090 144245 17 9441 153802 20 0020 164362 8 57200 142454 20 0130 143968 2 0120A |