- hot selling din975 m6-m48 zinc finish black plain m8 m10 m12 m20 thread sizes 20mm length thread rod
- black, galvanized, color plated, double end studs
- factory price customized unf unc m8 industrial plain stainless carbon steel 8.8 galvanized zinc din stud rod bolt full thread
- fast shipping double end studs din940 pipe flange connection use stainless steel/ carbon steel double end studs galvanized