Nuts And Bolts Suppliers
Browse the range of premium nuts from Wulfrun nut and bolt manufacturers UK
Our Specialist Industrial Nuts
Industry Standard Nuts
‘Standard’ doesn’t mean low quality. Our industry standard nuts cover common shapes from M3 to M200.
More infoIndustry Special Nuts
Need something a little more bespoke? Our industry special nuts are made to your designs, or are reverse engineered based on existing parts.
More infoMaterial Grades
Nut and bolt manufacturers UK. Our nuts are made to order and can be created out of any available material grade.
Wulfrun can provide components for the following stainless steel material grades: 304 / 304L, 310, 316 / 316L, 321, 347, 410, 421, 422, 431, 904L, ISO 3506-1 / 2 – A4 (50 / 70 / 80 / 100), ISO 3506-1 / 2 – A2 (50 / 70 / 80 / 100).
Wulfrun can provide components for the following carbon & alloy steel material grades: EN3A (070M20), EN8 (080M20), EN8D (080A42), EN16 (605M36), EN19 (708M40), EN24 (817M40), EN26 (826M40), ISO 898-1 Grade 8.8, ISO 898-1 Grade 10.9, ISO 898-1 Grade 12.9, ISO 898-2 Grade 8, ISO 898-2 Grade 10, ISO 898-2 Grade 12, C35E, C45E, 25CRMO4, 42CRMO4.
Wulfrun can provide components for the following petrochemical material grades: ASTM A193 B6, ASTM A193 B7, ASTM A193 B7M, ASTM A193 B8 (CLASS 1 & CLASS 2), ASTM A193 B8T (CLASS 1 & CLASS 2), ASTM A193 B8C (CLASS 1 & CLASS 2), ASTM A193 B8R, ASTM A193 B16, ASTM A320 L7, ASTM A320 L7M, ASTM A320 L43, ASTM A194 2H, ASTM A194 2HM, ASTM A194 7, ASTM A194 7M, ASTM A194 8, ASTM A194 8A, ASTM A194 8M, ASTM A194 8MA, ASTM A194 8T, ASTM A540 GRADE B21, ASTM A540 GRADE B22, ASTM A540 GRADE B23.
Wulfrun can provide components for the following power generation material grades: 1.4913 – X19CRMOVNBN11-1, 1.4923 – X22CRMOV12-1, 1.6582 – 34CRNIMO6, 1.7709 – 21CRMOV5-7, 1.7711 – B16, 1.7729 – DUREHETE 1055 – 20CRMOVTIB4-10.
Wulfrun can provide components for the following nickel alloy and duplex sheet material grades: INCONEL 600, INCONEL 625, INCONEL 718 – API 6A / AMS 5662 / AMS 5663, INCONEL 725, INCONEL X-750, ASTM A453 GRADE 660 (A/B/C/D), HASTELLOY C22, HASTELLOY C276, HASTELLOY X, S32760 ‘A’ / ‘S’ / FG / FLT / NORSOK D59 / NORSOK D60, S31803, S32750, S31254 / 254SMO, MONEL 400, MONEL K500, INCOLOY 800, INCOLOY 800HT, INCOLOY 825, INCOLOY 925, NIMONIC 80A, 17-4 PH, WASPALOY.
Wulfrun can provide components for the following non-ferrous material grades: HIDRURON 130, HIDRURON 191, COPPER NICKEL 70/30, COPPER 90/10, PB101, PB102, PB103, PB104, TITANIUM GRADE 2, TITANIUM GRADE 5, TITANIUM GRADE 7, DEF STAN 02-833, DEF STAN 02-834, C63000, C63200, CZ121 / CA104.
Wulfrun can provide components for the following aircraft material grades: JETHETE X-152.
Nuts and Bolts Suppliers
No matter your industry, we have the ability to manufacture and deliver key nut types to suit your unique needs. Learn a little more below:
Industry Standard Nuts
Our industry standard nuts are tried and tested, reliable, functional, fairly priced. The selection of industry standard nuts that we offer include:
- Hexagonal nuts
- Nyloc nuts
- Tommy bar nuts
Industry Special Nuts
On the bespoke side of things, we have our industry special nuts. We can create any size and shape of nut, simply bring us an existing components or your drawings, and we’ll do the rest. Examples of our industry special nuts include (but aren’t limited to):
- 12 point nuts
- Barrel nuts
- Cap nuts
- Castellated nuts
- Cylinder cover nuts
- Flange nuts
- Long nuts
- Ring nuts
- Spherical nuts
- Spiratype locking nuts
- Slotted nuts
- Round nuts
Quality Assurance
As most of our products are used in quality critical applications, it’s imperative that they are of the highest integrity – failure isn’t an option.
Wulfrun Specialised Fasteners, nuts and bolts suppliers operate a formal quality system accredited by LRQA to BS.EN.ISO 9001-2015 and are API20E BLS2 approved. In addition to this, we are able to integrate customer specific standards and quality system requirements to ensure that we meet any unique quality requirements.
The Wulfrun quality system lays down mandatory procedures and controls for all elements of our supply, from full traceability on material purchase, through to order completion. Quality is further reinforced by our on-site XRF spectrometry of all incoming material and finished products.
Our fully equipped inspection facility is complemented by our coordinate measuring machine, which allows us to perform intricate inspection operations, enabling us to produce detailed dimensional reports.
Our Accreditations
Free, No-Obligation Quote
Get in touch and let us know your requirements. A member of our specialist team will be in touch with a bespoke quote at the right price.
Prefer to call? Get in touch directly: