1. UK Manufacturers & Suppliers of Gaskets, Rubber Mouldings, Inflatable Seals, Machined Components, Studbolts and more for many industries.
STUDBOLTS & FASTENERS

2. Specialised Engineering Products Ltd
WHO WE ARE
Specialised Engineering Products Ltd
Established 1976 – Incorporated 2002
Romsey, England based manufacturing | 16,000 sq/ft | Employees
Quality Certification ISO9001:2008 & actively pursuing Aerospace AS9100
Diverse Customer Base – Petrochemical, Pharmaceutical, Aerospace, Marine, Oil & Gas, Nuclear, Food & Drink, Defence & Formula 1.
Our goals are to continually improve our services and products to be the very best that are available to you with Inspirational thinking, Innovative ideas and Intelligent manufacturing.

4. PRODUCT RANGE
Our roots were firmly established as being a supplier of high quality sealing devices for virtually all sealing applications, as such our knowledge and development of many associated materials and the technology to convert in to precision working parts remains progressive. This development sees SEP today supplying major end user and OEM clients within Aerospace, Defence, Petrochemical, Oil & Gas, Nuclear, Pharmaceutical, Food & Drink and Marine. Trust in our ability to assist with design and product development shows many of these clients now using our services in a limitless, specialised range of engineered parts, beyond those just associated with sealing components.

5. STUDBOLTS & FASTENERS
With a wealth of knowledge in the fasteners and fixings industry, we offer all our clients a level of service second to none, ensuring they receive the right products, on time, fit for purpose and for minimal outlay.
We have been supplying fasteners for a number of years now and can supply all threads and all types of fasteners.
We can also supply or manufacture in any material, from Plastics & Polymers through to Aluminium & Titanium Alloys, but most commonly in Quality Assured Carbon Alloys, Stainless Steels, and Nickel Based Superalloys & Heat Resisting steels. “
For over 10 years, Specialised Engineering Products has been satisfying your studbolts and fastener requirements. We specialise in fasteners of every size, shape and material, and can even manufacture to your specific needs.

6. STUDBOLTS & FASTENERS
Studbolts are generally used in the Petrochemical and Oil & Gas industry for flange connections.
The studbolt is a threaded rod with 2 heavy hexagon nuts, while the hex bolt has a head with one nut.
Both the nuts and the head are six sided. “
For over 10 years, Specialised Engineering Products has been satisfying your studbolts and fastener requirements. We specialise in fasteners of every size, shape and material, and can even manufacture to your specific needs.

7. STUDBOLTS & FASTENERS
The material qualities for studs are defined in the different ASTM standards, and are indicated by Grade.
Frequently used grades are A193 for thread rods and A194 for the nuts.
A193
ASTM A193 covers alloy and stainless steel bolting material for pressure vessels, Valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
A194
ASTM A194 covers a variety of carbon, alloy, and martensitic and austenitic stainless steel nuts. These nuts are intended for high-pressure or high-temperature service, or both. This specification includes fasteners intended for use in pressure vessels, valves, flanges, and fittings. Although this material is often available in national coarse (UNC) thread pitches, if being used in traditional applications, threads are specified 8 threads per inch (tpi) for diameters above one inch. “
For over 10 years, Specialised Engineering Products has been satisfying your studbolts and fastener requirements. We specialise in fasteners of every size, shape and material, and can even manufacture to your specific needs.

8. STUDBOLTS & FASTENERS

9. Specialised Engineering Products
FOR MORE INFORMATION
Specialised Engineering Products
C2-C7 Premier Centre,
Abbey Park Industrial Estate,
Romsey, Hampshire, SO51 9DG
T: +44 (0)
F: +44 (0) W: E: