Our product range includes all grades of stud materials and heavy hexagonal nuts complying with ASTM specifications.
All material grades used in the petrochemical industry are catered for; materials generally available are released to both ASTM and ASME standards.
Cold forge bolts from: M12 to M36 (½" - 1½” )
Hot forge bolts from: M12 to M100 (½" – 4”)
We supply stud bolts for pressure vessels, valves, flanges and fittings.
Studs M12 to M120 (½" - 5”)
Threaded studs: B7 / L7 / B7M / L7M / B16 / B8 / B8M Class 1 and Class 2 Stainless Steel
Grades: 8.8, 10.9 & 12.9
Nuts: 2H / 2HM / Gr4 / GR7 / 7M
Finishes: Zinc plating; Zinc Nickel; Hot Dip Galvanizing; Sherardized; Delta; Mn /Zn Phosphating; Xylan.
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The combined forces of the Cooper and Turner and MBW means that the ‘Group’ has been at the forefront of structural bolting manufacture for more than 160 years.
Cooper & Turner has a long history of supplying tunnel bolts to the mining and tunnelling industry.
We manufacture a complete range of track fasteners for the rail market. The quality and diversity of this product makes them suitable for the world’s railways.
We manufacture, stock & distribute highly engineered petro-chemical grade studbolt assemblies and fasteners for critical applications in the petro chemical and processing Industries.
MBW offers a full service to ‘Original Equipment Manufacturers’ (OEM's) from straightforward manufacture and supply to complete Direct Line Feed (DLF) solutions.
Cooper & Turner Ltd and MBW Ltd have more than 25 years experience of manufacturing and exporting product globally.