Click here to submit a custom washer request. We can fabricate nearly all washer dimensions.
High Impact Polysytrene (HIPS) Flat Washers are an excellent choice for fastener applications if you require a tough, stiff and impact resistant material. HIPS is a versatile and inexpensive material exhibiting high tensile strength and flexural modulus. 
- Low Cost Material
- Easy to fabricate
- Durabable material to temperatures as low as -20F
- Available with most Pressure Sensitive Adhesives (PSA)
- 100% Re-cyclable
- HIPS is available in white and black. Other colors are available upon request.
- HIPS has a flammability rating of 94HB at thicknesses >0.039"
- Wider dimensional parameters are a New Process specialty. HIPS Washers can be created from 0.020” to 0.187” thick, in sizes as small as 0.093” 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.
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Item # |
Material |
Color |
Outer Diameter |
Inner Diameter |
Thickness |
|---|---|---|---|---|---|
| WAT5164 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.25 Inch | Inner Diameter N/A 0.125 Inch | Thickness N/A 0.062 Inch |
| WAT6294 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.435 Inch | Inner Diameter N/A 0.220 Inch | Thickness N/A 0.062 Inch |
| WAT1021 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.5 Inch | Inner Diameter N/A 0.406 Inch | Thickness N/A 0.031 Inch |
| WAT437 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.75 Inch | Inner Diameter N/A 0.06 Inch | Thickness N/A 0.058 Inch0.066 Inch |
| WAT9741 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.75 Inch | Inner Diameter N/A 0.312 Inch | Thickness N/A 0.125 Inch |
| WAT9742 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.75 Inch | Inner Diameter N/A 0.312 Inch | Thickness N/A 0.187 Inch |
| WAT18 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.75 Inch | Inner Diameter N/A 0.5 Inch | Thickness N/A 0.030 Inch |
| WAT3287 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.812 Inch | Inner Diameter N/A 0.563 Inch | Thickness N/A 0.125 Inch |
| WAT2986 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.875 Inch | Inner Diameter N/A 0.098 Inch | Thickness N/A 0.02 Inch |
| WAO283 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 0.906 Inch | Inner Diameter N/A 0.656 Inch | Thickness N/A 0.031 Inch |
| WAT8848 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.062 Inch | Inner Diameter N/A 0.187 Inch | Thickness N/A 0.125 Inch |
| WAT20 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.100 Inch | Inner Diameter N/A 0.738 Inch0.75 Inch | Thickness N/A 0.02 Inch |
| WAT9543 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.125 Inch | Inner Diameter N/A 0.656 Inch | Thickness N/A 0.187 Inch |
| WAT7827 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.156 Inch | Inner Diameter N/A 0.921 Inch | Thickness N/A 0.031 Inch |
| WAT5243 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.156 Inch | Inner Diameter N/A 0.935 Inch | Thickness N/A 0.031 Inch |
| WAT8496 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A Black | Outer Diameter N/A 1.200 Inch | Inner Diameter N/A 0.312 Inch | Thickness N/A 0.045 Inch |
| WAT8454 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A Black | Outer Diameter N/A 1.200 Inch | Inner Diameter N/A 0.312 Inch | Thickness N/A 0.050 Inch |
| WAT3590 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A Natural White | Outer Diameter N/A 1.235 Inch1.255 Inch | Inner Diameter N/A 1.020 Inch1.040 Inch | Thickness N/A 0.050 Inch0.070 Inch |
| WAO269 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.375 Inch | Inner Diameter N/A 1.156 Inch | Thickness N/A 0.031 Inch |
| WAT8477 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A Black | Outer Diameter N/A 1.400 Inch | Inner Diameter N/A 0.312 Inch | Thickness N/A 0.045 Inch |
| WAT5115 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.458 Inch | Inner Diameter N/A 1.187 Inch | Thickness N/A 0.031 Inch |
| WAT8444 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.656 Inch | Inner Diameter N/A 1.312 Inch | Thickness N/A 0.030 Inch |
| WAT5116 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.750 Inch | Inner Diameter N/A 1.406 Inch | Thickness N/A 0.031 Inch |
| WAT5244 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A White | Outer Diameter N/A 1.937 Inch | Inner Diameter N/A 1.625 Inch | Thickness N/A 0.031 Inch |
| WAT5281 | Material N/A Hi Impact Polystyrene (HIPS) | Color N/A Natural | Outer Diameter N/A 2.125 Inch | Inner Diameter N/A 1.812 Inch | Thickness N/A 0.031 Inch |
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