UDI RC M4 HEX FLANGED LOCK NUT UDI-M02-003
Arrma Wide Flanged Nyloc Nut M4 (4) ARA-2472
FMS NYLON FLANGE LOCK NUTS M4 APSC22119
GV-B1 90° Flanged Globe Valve 1/4"x40 TPI for Live Steam Models
GV-B1 90° Flanged Globe Valve 1/4x40 TPI 3.5mm Bore Steam
GV-B2 Inline Flanged Globe Valve 1/4x40 TPI 3.5mm Bore