Click to download manual

Click to download manual

Our revised Technical Manual has been two years in the making and has been redesigned to be an intuitive and easy-to-use reference guide for distributors seeking answers to basic fastener specification questions in a timely manner.  The previous manual received accolades from many of our customers, sighting it as an invaluable reference tool for anyone buying and selling metric fasteners. This new revision contains the same supportive reference information on metric components and has been expanded to include fractional inch fasteners as well, mirroring Lindstrom’s growing product offering.

All information contained in the Lindstrom Technical Manual is derived from published standards that include DIN, ANSI, JIS, ISO and SN. We’ve condensed that information to create a manual that answers the most common and repetitive questions asked by our customers.  While Lindstrom sells products exclusively through the distribution channel, we’ve included our manual on this website to make the information readily available to any of our customer’s end- users who are looking for a fast and easy reference guide for metric and inch fastener specifications.

Specialty Product Limited Warranty

Hydrogen Embrittlement with Hardened Fasteners

Lindstrom, LLC. and Mega, LLC., division of Lindstrom LLC. requires our platers and suppliers of plated fasteners to bake qualified hardened products.  However, there is no plating process which will guarantee complete freedom from Hydrogen Embrittlement.  Therefore, Lindstrom LLC. and Mega, LLC. cannot be held liable for any loss or damage which occurs as a result of Hydrogen Embrittlement.  If a reduced probability of encountering Hydrogen Embrittlement is desired, an alternate process and/or finish should be considered.

For more information please click here to see our specialty product limited warranty information.

Lindstrom also offers these technical services:

  • Custom Labeling – Multiple Languages, Custom Logos, Customer Part Numbers, and Bar Coded Information
  • Part Sourcing – Mill Specials
  • Engineering Support
  • Metric Specialists – DIN, ISO, JIS, ANSI
  • Blueprint Creation
  • Prototype Part Creation
  • Certifications – PPA, COC, First Article Layout
  • EDI Capable
  • Part Number Cross – Referencing


We’re here to help answer your questions.