The F-1 assembly is constructed from several parts from which the Unit,head Light is the most expensive.
The lowest price component in this F-1 parts-list fiche is the Screw,4x12.
The Screw,4x12 is the most widely applied product in the NSC50SH DIO CESTA 2004 (4) JAPAN AF62-500 F-1 ( four times ).
