HT High Tensile Setscrew Steel Zinc Plated Imperial

Our most popular sizes of STEEL - ZINC PLATED high tensile hexagon Sets, in IMPERIAL.

Allfix feature a huge range of sets in Imperial.

Here you'll find Imperial threads such as:

  • BSF
  • BA
  • UNC
  • UNF

With Diameters ranging from:

  • 2 BA
  • 10 UNC - 5/8 UNC
  • 10 UNF- 3/4 UNF

Our steel sets are HT (high tensile) as standard - this is to grade 8.8 (grades 10.9 & 12.9 are also available and willbe clearly identified in the description)

A set is fully threaded.

A set is an externally threaded fastener designed for insertion through holes in assembled parts, and is normally intended to be tightened or released by torquing a nut.

Please note we measure the length of our hexagon headed bolts & sets from under the head to the end of the thread, rather than the total length including the head.

If you require ROHSCompliant bolts or sets please state this in the special order comments form at the checkout page when ordering.


If you can't find what you are looking for, or if you need a quote for a special item to be manufactured

please contact us - we'll be happy to help.


HT High Tensile Setscrew Steel Zinc Plated Imperial
Ht Setscrew Steel Zinc UNC

Ht Setscrew Steel Zinc UNC

Ht Setscrew Steel Zinc UNF

Ht Setscrew Steel Zinc UNF