Precision Shoulder Screws

RAF Precision Shoulder Screws

  • Slotted and socket heads available.
  • Brass, steel, stainless steel.
  • More than 30 metallic finishes.
  • Threads from 4-40 to 3/8-16.
  • Shoulder lengths from 0.1250 to 1.500 inch; shoulder diameters from 0.1245 to 0.4995 inch.
  • Head diameters from 1/4 to 5/8 inch.

    Useful as a precision spacer and bearing surface for a wide variety of applications, shoulder screws are manufactured with exacting tolerances (shoulder diam: +.000/-.001, shoulder length: +.002/-.000). Undercuts on each side of the shoulder assure perfect seating for precise low friction assembly.

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