Leaders in profile rolling

METRIC IMPERIAL BOLT LTD is an independent market leader in the manufacture of profile rolling, thread rolling, spline rolling and thread grinding. We also produce high integrity fasteners and precision components.

We pride ourselves on the quality of our products and offer full traceability to all of the work we undertake. We work closely with our customers offering the exact standards they require with a “right first time” approach.

We carry in stock a comprehensive range of thread rolls, giving what we think are the shortest lead times in the thread-rolling industry available to our customers and ensuring on time delivery. We have the ability to produce precision components and fixings to the highest standards in just about any material including mild and stainless steel, duplex, super duplex, zeron, titanium, all non-ferrous alloys, nylon and PTFE.

Our passion and commitment to manufacture precision components to the highest standard means we employ experts. METRIC IMPERIAL BOLT LTD was created through customer demand with request to GM2012 LTD ( formally Grayson Millwards Ltd) to make the finished article. GM2012 LTD has expertly supplied tooling to the fastener and pharmaceutical industry for 49 years. Over this time our expertise, diligence and dedication to our customers has ensured our high demand, resulting in the creation of METRIC IMPERIAL BOLT LTD. With our team of expert engineers we strive to improve delivery dates and always aim for 100% customer satisfaction.

Fasteners

Excelling in the manufacture of standard and bespoke fasteners in all materials and grades.

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Precision Components

One-stop shop for precision component design & manufacture and finished product assembly.

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Aerospace Jet Engine

Aerospace

High integrity and stress‑free fasteners manufactured to demanding safety and quality standards
Motorsport

Automotive

High-performance fasteners & precision components for automotive & motorsport engines & drivetrain
Energy

Energy

Supporting vital supply chains in the global oil and gas extraction and distribution industries
Non-standard

Non-standard

We produce critical solid and hollow components in an extensive range of materials