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Hobson product guide

High Tensile Fasteners Product Guide: Threaded Rod, Bolts, Set Screws and Nuts

A seven-page Hobson visual product guide to its high tensile fastener range. Each product is shown with its part prefix, finish, standard and class or grade, grouped by type.

What this covers

  • Threaded rod
  • Flanged and hex bolts
  • Set screws
  • Nuts
  • Finish key

Applies to Threaded Rod (Allthread), Foundation Stud, Foundation Bolt, Bolt Blank, Coach Bolts (Cup Head Bolts), Fascia Bolt, Fishbolt, Flange & SEMS Bolts, Hex Bolts & Set Screws, Purlin Bolt, Trailer Adjuster Bolt Assembly, Hex Coupler Nut and 6 more.

Key things to remember

The essentials from this document in plain words. Check the full document before you rely on a figure.

  • Threaded rod: Sampsonrod class 8.8 to DIN 975 in metric and metric fine (galvanised, plain and zinc yellow, 1m and 3m), foundation studs, imperial grade 5 Sampsonrod (UNC, UNF, BSF, UN8, BSW), and Hobrod class 10.9.
  • Bolts: serrated and plain flanged hex bolts, hex bolts and bolt and nut assemblies in class 8.8 and 10.9 (metric) and grade 5 and 8 (imperial), plus cup head, fascia and flange bolt and nut sets.
  • Set screws in metric, metric fine and imperial threads.
  • Nuts include class 8 and class 10 hex nuts, flange nuts, nylon insert nuts and cone lock nuts, and a hex coupler.
  • Standards referenced include AS 1110.1 and AS 1110.2 (bolts and set screws), AS 1112.1 (nuts), AS 2465 (imperial), DIN 975, DIN 985 and ISO 4161.
  • Finish key: plain, zinc plated, zinc yellow passivate, hot dip galvanised, mechanical galvanised and zinc flake silver.

Who it helps: Staff and trade customers finding the right high tensile part and finish.

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This document is published by Hobson Engineering, who supply this range to us. We show it here in full so you can read it next to the product; the summary above is ours. Read it on this page or download the PDF. For the most current version, ask us.

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