Precision hydraulic fitting with plating zinc,We fabricate metal parts over 5.000. ... FULE:1,100 SET OF CNC machines for high output with quick delivery 2,Skilled and rich experienced staff.We ... 2,Micrometers3,Height gages,Depth gages.4, thread gages,ring threads gages with many sizes,NPT,NPTF,BSPP,BSPT,NH,M...5 ... ,Many go.no-go pins. Precision steel hydraulic fitting with plating zinc is available.