... are made to standard of A-A-59326 (previously called MIL-C-27487).Casting method : Investment castingSizes available:from 1/2" to ... 6"Types available:A, B, C, D, DC, DP, E, FBody material:CF8MCam levers:We use ... we also accept the payment terms to be irrevocable L/C at sight.9. What's the delivery for an order ...