Your mission critical machinery deserves the highest quality special bolting and CNC machined components on the market. Wulfrun products are qualified to API20E/API20F and PED standards, providing you with the peace of mind that you’ve chosen the best of the best – the safest and most reliable fasteners available. Our customers return to us because of our unrivalled 35 years’ experience, because we offer a 24-hour emergency manufacturing service and because we have the skills and in-house equipment required to produce the non-standard fasteners you require. We’re always transparent, open and available when you need us; there is no better choice for high integrity fasteners, special bolting and CNC machined components.