Product Range

We produce our parts by turning from barstock, drilled and broached sockets with rolled or cut threads. We use state-of-the-art sliding head automatics, fixed head CNC's, bar fed automatics and many others. Roll threading with Steinle circular die, flat die and on-machine thread rolling or tangential, Coventry or single point cut threading. 


We are approved to ISO 9001:2015, Certificate no. FM00028


  • High Tensile
  • Mild Steels
  • Stainless Steels
  • Brass
  • Bronzes
  • Monel
  • Nickel Alloys
  • Aircraft Specifications
  • Nylons and Plastics
  • Other specifications by request



Parts We Make

  • Complex turned parts
  • Cap head screws (1936, 1960, CX series, large or low head)
  • Socket set screws (cup, dog, cone, flat and taper points,       brass/nylon tipped) 
  • Countersunk heads (flatheads)
  • Button heads (dome heads)
  • Shoulder screws (stripper bolts)
  • Slotted pan, cheese, countersunk or button heads
  • Slotted raised heads
  • Slotted hexagon heads
  • Plain hexagon headed bolts/sets
  • Security screws, head/wire locking
  • Wedgelocking/ Nylocking
  • Special hexagon head products
  • To customer drawing or special requirements
  • Special nuts or tapped components

Size Range

Thread Minimum Diameter: 10BA, Unified No. 0 & M1.4.


Thread Maximum Diameter: 1.5 Inch or M30.


Maximum Head Diameter: 2 inch, 50mm



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© Vaughan Jones Socket Screws Ltd 2016