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Arnold Wragg ltd

Engineering Excellence to AS9100 standards in first level safety critical fastener production

Arnold Wragg ltd Sheffield

Arnold Wragg is an AS9100 approved company with over 50 years of experience as a specialist manufacturer, precision made from high performance materials, ranging from stainless and alloy steels to bronzes, nickel, aluminium and titanium based alloys, our products are to be found in high technology plant and equipment in areas from advanced weaponry to food processing and from nuclear power generation to oil and gas production

Arnold Wragg is the accepted name for metallurgical and engineering excellence in special fastener production

Arnold Wragg ltd Special Products

Arnold Wragg is heavily involved in the manufacture of components for sophisticated plant, including defence and nuclear equipment where excellence of performance is absolutely essential.

Flexibility of manufacturing capacity is the cornerstone of Arnold Wragg’s service, facilitating the production of fasteners in runs of up to several thousand, but also catering for the small quantity maintenance and repair requirements for machinery and equipment of older and obsolescent design.

The manufacturing processes employed include CNC turning and 5 axis Milling to Thread Rolling and Cold Forming with substantial stocks of steels and alloys always to hand. Arnold Wragg can speedily deliver from a single component to a batch run of many thousands all to the highest quality standards on time first time.

Arnold Wragg ltd Sectors and Applications

Arnold Wragg products are to be found in applications wherever guaranteed performance is the prime requirement.

Modern equipment needs to function efficiently and reliably in conditions of stress, corrosion, wear, fatigue, extremes of temperature and other hostile environments

Our unique experience in the supply of components to meet these exacting requirements has led to the approval of our products by such organisations as the UK Atomic Energy Authority, British Nuclear Fuels, British Gas, The Ministry of Defence to DEF-STAN 05-24, The British Standards institute to BS 5750, BAE approvals and many other manufacturing companies and inspecting authorities.

There is scarcely an area in technology and industry where Arnold Wragg products are not to be found.

Common Manufacturing Range

Hexagon bolts, setscrews, nuts, stud-bolts, studs, foundation bolts, socket head cap screws, machine screws, parallel and Gibb head keys, “T” and “L” Links, Tab washers, washers, custom fasteners, union nuts, bleeder screws, pins, non-standard threaded and turned components along with various kitting and assembly products

Manufacturing Flexibility

Production capacity can range from a “one off” component to a run of thousands

Manufacturing process employed include hot forging, broaching, bar turning, thread rolling, milling, assemblies including fitting helicoils and key inserts. Production capacity can range from “one off” component to a run of several thousands.

Manufacturing Flexibility

Production capacity can range from a “one off” component to a run of thousands

Manufacturing process employed include hot forging, broaching, bar turning, thread rolling, milling, assemblies including fitting helicoils and key inserts. Production capacity can range from “one off” component to a run of several thousands.

Part marking

Unique part marking / identification application is available on customer request via a vibro-etching, engraving, inking or stamping applications

Thread Types

All national and international recognized thread forms, Normal, Coarse, Fine, Extra Fine Pitch, UNC, ANC, UNF, ANF, UNS, BSW, BSF, UNJF, BA,  ISO Metric, BSP, NPT, ACME.

Stainless & Special Stainless Steel

To BS970 AISI-Austenitic & Martensitic 303, 304L, 321, 316L, 316Ti, 317L, 347, 309, 310, 410, 431, 420

Special Processes

  • Torque Testing
  • Destructive Testing
  • Heat Treatments
  • NDT Crack Detection
  • Ultrasonic Testing
  • Die Pen
  • Wide range of plating and finishing
  • Thread “cut up” Analysis

Aerospace Nuts

Programming