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  • Market Focus
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    • Cold Forming
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Home | Resources

Resources

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Materials

Quality Assurance

Material Strengths (Part 1)

Material Strengths (Part 2)

Drive Tool Sizes for Industrial Fasteners

Weights per Thousand for Pan Head Industrial Screws

Hardness Conversions for Industrial Fasteners

Industrial Bolts and Rod Diameters

Suggested Hole Sizes

Torque Tensioning

Pilot Hole Sizes for Screws

Screw Point Types

Metric Bolt Conversion

Unified External Screw Threads

Manufacturing Specifications

Certified Quality and Testing

Market Focus

  • Agriculture
  • Automotive
  • Construction and Infrastructure
  • Energy
  • Transportation

Capabilities

  • Cold Forming
  • Wire Forming
  • Other

Products

  • All Products
  • Nuts
  • Screws
  • Bolts
  • Long Bolts
  • Wire Forms
  • Rivets
  • Studs and Pins
  • Licensed Products

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288 Holbrook Drive Wheeling, IL 60090 | 812.689.8990

Elgin Fastener Group LLC. (TM) All rights reserved. © 2021

Elgin Fastener Group, LLC (TM) is comprised of an extensive network of domestic specialty fastener manufacturers and metal finishers which include: Ohio Rod Products (TM), Leland Powell Fasteners (TM), Chandler Products (TM), Quality Bolt & Screw (TM), Silo Fasteners (TM), Landreth Fastener (TM), Northern Wire, LLC (TM), Telefast Industries, Inc. (TM), and Best Metal Finishing (TM), Holbrook Manufacturing, Inc (TM), and Rockford Manufacturing, Inc (TM). All of the Elgin Fastener companies are ISO certified.

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Elgin Fastener Group | 812.689.8990