ASTM A193 B7 stud bolts with A194 2H nuts for valves, flanges & pressure vessels. AISI 4140/42CrMo material, high temp service. 10+ years manufacturer with 3.1 MTC
DIN 16903 threaded Insert Nuts
ASTM A194 2HM HEAVY HEX NUT
ASTM A194 2H HEX NUT
High-quality ASTM A193 B8M stud bolts with full traceability and strict inspection. We supply stainless steel B8M threaded studs, nuts and washers with fast delivery, custom lengths and competitive pr
Contact: Tiffany
Phone: 86-15258133421
E-mail: info@bolts-nut.com
Whatsapp:+86-15258133421
Add: Jiulonghu town ,Zhenhai District , Ningbo
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