Surefast Bolting Services Limited

Manufacturers of Special Fasteners, Large Diameter Bolting and Precision CNC Machined Parts, to exact designs and specifications, OEM Drawings, Customer Designs or by Reverse Engineering from existing custom fasteners samples.

We also provide a large range of other in house engineering services.

Heat Treatment

With in house heat treatment as well as established partners Surefast can offer Harden & Temper, Solution Annealing, Stress Relief, Nitro-Carburising, Carbon Nitriding, Age Hardening, Case Hardening, Through Hardening. Vaccuum & Salt Baths, Passivation & much more


Surefast and their partners can coat any product to any specification including, Electro Zinc, Mechanical Zinc, Hot Dip Galvanising, Cadmium, Tin, Copper, Silver, Anodising, Nickel, Zinc-Nickel, PTFE, Xylan, Manganese Phosphate, Zinc Phosphate, Amourcote, Delta, Geomet & Specific Customer Requirements


With a vast array of new machines and many more on order for 2019, Whether its a complicated customer spec or a 1 off custom prototype you can be sure that Surefast and their partners can deliver your requirements. In house machining including: Turning, Milling, Thread Rolling, Grinding, Laser-cut Profiles, Pressings, Press Brake folding, Wire Erosion, Grinding, Polishing, Hot-Forging, Cold-Forming, Fabrication, Assembly.

Your interest in Surefast is very much appreciated and we would be delighted to quote for any requirement you may have for Special Fasteners, Large Diameter Bolting and Precision CNC Machined Components.

We would happy to discuss your requirements in person and you’re welcome to visit our manufacturing facility at any time. Contact our sales team at 01902 454085 or through E-mail and allow us to demonstrate the quality of our service.