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TwinPin Fasteners
Jiaxing-based fastener exporter supplying carbon steel and stainless bolts, nuts, flanges for automotive and machinery importers.
Supply focus
Hex Bolts→
Carbon steel and stainless steel hex bolts in metric and imperial sizes, available in grades 8.8, 10.9, and A2/A4. Surface treatments include zinc plating, hot-dip galvanizing, and plain finish.
Flange Nuts→
Serrated and non-serrated flange nuts in carbon steel and stainless steel, designed to distribute clamping load and reduce loosening. Suitable for automotive and machinery assembly.
Flat Washers→
Standard flat washers in carbon steel and stainless steel, supplied to DIN 125 and USS specifications. Used to protect surfaces and distribute fastener load.
Full list on the Solutions page.
Factory notes
TwinPin Fasteners is a Jiaxing-based exporter specializing in carbon steel and stainless steel fasteners for international buyers. Our product range covers hex bolts, flange nuts, washers, and custom-assembled kits, primarily serving the automotive and machinery import markets. We operate with a focus on consistent material quality and reliable order fulfillment. Each shipment is prepared according to buyer specifications, with surface treatments and strength grades matched t…
Contact
- Contact
- TwinPin Fasteners
- [email protected]
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