Brochure · TwinPin Fasteners

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TwinPin Fasteners

Jiaxing-based fastener exporter supplying carbon steel and stainless bolts, nuts, flanges for automotive and machinery importers.

sim-hardware.getb2bsite.com7 solutions · 12 pages
TwinPin FastenersCover · 1/12

Contents

Inside this brochure

Live site content — About, Solutions, and public contact — laid out for reading and PDF export.

  1. 01Cover
  2. 02Contents
  3. 03About TwinPin Fasteners
  4. 04Solutions overview
  5. 05Hex Bolts
  6. 06Flange Nuts
  7. 07Flat Washers
  8. 08Spring Washers
  9. 09Custom Fastener Kits
  10. 10Hex Nuts
  11. 11Stud Bolts
  12. 12Contact
TwinPin FastenersContents · 2/12

Company

About TwinPin Fasteners

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 to end-use requirements. Our team works closely with overseas importers to streamline communication, packaging, and logistics, ensuring that technical details are accurately translated into production and delivery.
Jiaxing-based fastener exporter supplying carbon steel and stainless bolts, nuts, flanges for automotive and machinery importers.
TwinPin FastenersAbout · 3/12
Solutions · 7 offerings

Offerings at a glance

Shortlist below — full detail on the following pages.

  1. 01

    Hex Bolts

    Carbon steel and stainless steel hex bolts in metric and imperial sizes, available in grades 8.8, 10.9, and A…

  2. 02

    Flange Nuts

    Serrated and non-serrated flange nuts in carbon steel and stainless steel, designed to distribute clamping lo…

  3. 03

    Flat Washers

    Standard flat washers in carbon steel and stainless steel, supplied to DIN 125 and USS specifications.

  4. 04

    Spring Washers

    Spring lock washers in carbon steel and stainless steel, providing tension to prevent nut loosening under vib…

  5. 05

    Custom Fastener Kits

    Pre-assembled fastener kits tailored to buyer specifications, combining bolts, nuts, washers, and other compo…

  6. 06

    Hex Nuts

    Standard hex nuts in carbon steel and stainless steel, available in grades 8, 10, and A2/A4.

  7. 07

    Stud Bolts

    Fully threaded and double-end stud bolts in carbon steel and stainless steel, used in flange connections and…

TwinPin FastenersOverview · 4/12
01 / 07

Solution

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.
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02 / 07

Solution

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.
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03 / 07

Solution

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.
TwinPin FastenersSolution · 7/12
04 / 07

Solution

Spring Washers

Spring lock washers in carbon steel and stainless steel, providing tension to prevent nut loosening under vibration. Common in engine and chassis applications.
TwinPin FastenersSolution · 8/12
05 / 07

Solution

Custom Fastener Kits

Pre-assembled fastener kits tailored to buyer specifications, combining bolts, nuts, washers, and other components. Ideal for importers managing multiple SKUs or assembly line supply.
TwinPin FastenersSolution · 9/12
06 / 07

Solution

Hex Nuts

Standard hex nuts in carbon steel and stainless steel, available in grades 8, 10, and A2/A4. Fine and coarse threads offered for general fastening.
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07 / 07

Solution

Stud Bolts

Fully threaded and double-end stud bolts in carbon steel and stainless steel, used in flange connections and machinery mounting. Supplied with two nuts if required.
TwinPin FastenersSolution · 11/12

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