Our Acetal Copolymer Flat Washers or Spacers are made from natural and pigmented resins. Acetal Copolymer is a synthetic sheeting material that provides high strength and stiffness coupled with enhanced dimensional stability. Because of its high strength, modulus, and resistance to impact and fatigue, Acetal Copolymer is frequently used as a weight-saving metal replacement.

  • Performance Characteristics
    • Good Electrical Properties
    • Solvent Resistant
    • High Mechanical Properties
  • Our In-House raw material production of extruded plastics and other non-metals offers unlimited material supplies with completely consistent, assured quality for Acetal Copolymer Washers or Spacers.
  • Our own in-house tooling department creates both Hard Tooling and Steel Rule Die Cut prototyping dies. In addition, a library of over 8,000 existing compound washer dies are ready for use with no extra tooling charges.
  • Wider dimensional parameters are a New Process specialty. Washers or Spacers can be created in materials from .010” to .187” thick, in sizes as small as .093” and as large as 12”.
  • High volume punch press capacity is assured by an inventory of 75 presses, with cost-efficient small units and high volume equipment capable of 400 strokes per minute.

Email us your part drawing(s) by clicking the "REQUEST INFORMATION" tab above and complete our on-line form and we will provide you with a detailed quotation.

Unit of Measure

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Item #



Outer Diameter

Inner Diameter


WAT2695 N/A Acetal N/A Natural N/A 0.520 Inch N/A 0.375 Inch N/A 0.032 Inch
WAT1683 N/A Acetal AC25 N/A Natural N/A 0.875 Inch N/A 0.687 Inch N/A 0.062 Inch
WAT4091 N/A Acetal N/A Black N/A 0.983 Inch0.993 Inch N/A 0.865 Inch0.875 Inch N/A 0.031 Inch0.035 Inch
WAT5308 N/A Acetal N/A Black N/A 1.530 Inch1.560 Inch N/A 1.125 Inch1.155 Inch N/A 0.030 Inch0.036 Inch
WAT5309 N/A Acetal N/A Black N/A 1.865 Inch1.885 Inch N/A 1.490 Inch1.510 Inch N/A 0.043 Inch0.051 Inch
WAT1932 N/A Acetal N/A N/A 2.00 Inch N/A 1.782 Inch N/A 0.031 Inch
WAT7981 N/A Acetal Copolymer N/A Black N/A 0.437 Inch N/A 0.187 Inch N/A 0.030 Inch
WAT7982 N/A Acetal Copolymer N/A Black N/A 0.437 Inch N/A 0.187 Inch N/A 0.04 Inch
WAT7983 N/A Acetal Copolymer N/A Black N/A 0.437 Inch N/A 0.187 Inch N/A 0.062 Inch
WAT7978 N/A Acetal Copolymer N/A Black N/A 0.494 Inch N/A 0.261 Inch N/A 0.062 Inch
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