Hexagonal bolts

The reliable connection of constructions depends upon the use of the right bolts in combination with the correct nuts.

Properties of hexagonal bolts

To ensure that we are always able to provide the appropriate quality, hexagonal bolts are available in various classes: 8.8, 10.9, 12.9 and 14.9. These classes include many different qualities of steel, stainless steel and brass, as well as a variety of processes. For example, steel bolts may be processed as follows: hot galvanised, mechanically galvanised, PTF-coated or Geomet-treated. In addition, nickel-plated brass bolts are available in several quality classes.
Most of these bolts are used within high-quality constructions, e.g. in the automotive, offshore and shipping industries. The spectrum of applications is extensive. Many bolts include a special coating, are Lloyd’s certified and meet relevant DIN and/or EN standards.

Hexagonal bolts available in quality Classes 4.6, 8.8, 10.9, 12.9 and 14.9
Available in: steel, stainless steel and brass
Processing: hot galvanised, mechanically galvanised, PTFE-coated or Geomet-treated
Bolts from the DIN 933/931 category are the most sought-after

Examples of Hexagonal bolts

Hexagon head set bolt

DIN 564

Hex wood screw

DIN 571

Fit bolt with long thread

DIN 609

Fit bolt with short thread

DIN 610

Shoulder bolt

DIN 931

Tap bolt

DIN 933

Metric fine shoulder bolt

DIN 960

Metric fine tap bolt

DIN 961

Pre-tension bolt

DIN 6914

Flange bolt

DIN 6921

SB bolt

EN - 15048

Tailor-made and supplementary services from Triofast

If required, we can drill a small hole at the extremity of hexagonal bolts so that a split pin can be inserted for additional securing.

Getting in touch

If you would like to just do some browsing, please take a look at our Product Range Catalogue

Our Product Range Catalogue is a well-organised reference for our comprehensive range of products, and has been a great success for many years. It is clearly arranged on the basis of DIN and ISO numbers.

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Quote or questions?
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If you have any special requirements or would like advice about appropriate fastening materials, our specialists will be happy to assist you!

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More of what we do

Our complementary services

Just in time (order picking)

Call us if you are in need of an urgent delivery. We hold a wide-ranging stock of both current and specialist fastening materials. And if the part you require is not in stock, we will either try to source it for you or modify existing components.

Adjustment

The modification of existing fastening materials may mean we need to cut them to the correct size. We also have the necessary tools to enable us to serve you with customised products.