... 4014/4017/4032,ANSI/ASME B18.2.1 IFI A10 Size: M3-M30, 1/4"-1 7/8" Material: carbon steel 35#,,brassGrade ... Lead Time:30-45daysPayment: L/C,D/A,D/P,T/T .about us: Pinghu Low Pressure Electric Appliance Factory is a ... wall screw, self drilling screw; Hex nut, hex flange nut, nylon insert lock nut, hex cap nut, slotted nut, cage nut, rivet nut; Flat washer, spring washer, conical ...