Specialty & Odd-Shaped Washers - Custom Configurations

When standard round washers won't do, Superior Washer & Gasket Corp delivers. Our specialty and odd-shaped washers include oval, rectangular, D-shaped, slotted, and square configurations-engineered to fit unique fastening requirements across industrial, automotive, aerospace, and OEM applications. As an experienced custom washer manufacturer, we produce special washers from a broad range of materials to your exact shape and tolerance.

Our ISO 9001:2015 certified facility stamps and forms specialty washers from aluminum, steel, stainless steel, brass, copper, nylon, and more. Whether you need a custom sealing washer, curved washer, rectangular washer, or slotted washer in any material, we have the tooling and expertise to deliver precision parts at competitive pricing.

  • Oval, D-shaped, rectangular, and slotted configurations
  • Custom shapes produced to print or sample
  • Wide material selection including metals and plastics
  • ISO 9001:2015 certified manufacturing
  • Inventory and custom production capabilities

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Showing 101–150 of 292 products

SKU ID Thickness Size Quantity Actions

525-108-187

ID 0.812
Thickness 0.187
Size 3/4
Quantity

525-109-250

ID 0.812
Thickness 0.25
Size 3/4
Quantity

525-11-062

ID 0.195
Thickness 0.062
Size -
Quantity

525-110-062

ID 0.812
Thickness 0.062
Size 3/4
Quantity

525-111-090

ID 0.812
Thickness 0.09
Size 3/4
Quantity

525-112-125

ID 0.812
Thickness 0.125
Size 3/4
Quantity

525-113-187

ID 0.812
Thickness 0.187
Size 3/4
Quantity

525-114-250

ID 0.812
Thickness 0.25
Size 3/4
Quantity

525-115-062

ID 0.812
Thickness 0.062
Size 3/4
Quantity

525-116-090

ID 0.812
Thickness 0.09
Size 3/4
Quantity

525-117-125

ID 0.812
Thickness 0.125
Size 3/4
Quantity

525-118-187

ID 0.812
Thickness 0.187
Size 3/4
Quantity

525-119-250

ID 0.812
Thickness 0.25
Size 3/4
Quantity

525-12-036

ID 0.177
Thickness 0.036
Size # 8
Quantity

525-120-062

ID 0.937
Thickness 0.062
Size 7/8
Quantity

525-121-090

ID 0.937
Thickness 0.09
Size 7/8
Quantity

525-122-125

ID 0.937
Thickness 0.125
Size 7/8
Quantity

525-123-062

ID 0.937
Thickness 0.062
Size 7/8
Quantity

525-124-090

ID 0.937
Thickness 0.09
Size 7/8
Quantity

525-125-187

ID 0.937
Thickness 0.187
Size 7/8
Quantity

525-126-250

ID 0.937
Thickness 0.25
Size 7/8
Quantity

525-127-062

ID 0.937
Thickness 0.062
Size 7/8
Quantity

525-128-090

ID 0.937
Thickness 0.09
Size 7/8
Quantity

525-129-125

ID 0.937
Thickness 0.125
Size 7/8
Quantity

525-13-014

ID 0.19
Thickness 0.014
Size -
Quantity

525-130-187

ID 0.937
Thickness 0.187
Size 7/8
Quantity

525-131-250

ID 0.937
Thickness 0.25
Size 7/8
Quantity

525-132-062

ID 0.937
Thickness 0.062
Size 7/8
Quantity

525-133-090

ID 0.937
Thickness 0.09
Size 7/8
Quantity

525-134-125

ID 0.937
Thickness 0.125
Size 7/8
Quantity

525-135-187

ID 0.937
Thickness 0.187
Size 7/8
Quantity

525-136-250

ID 0.937
Thickness 0.25
Size 7/8
Quantity

525-137-062

ID 1.062
Thickness 0.062
Size 1"
Quantity

525-138-090

ID 1.062
Thickness 0.09
Size 1"
Quantity

525-139-187

ID 1.062
Thickness 0.187
Size 1"
Quantity

525-14-125

ID 0.203
Thickness 0.125
Size # 10
Quantity

525-140-250

ID 1.062
Thickness 0.25
Size 1"
Quantity

525-141-062

ID 1.062
Thickness 0.062
Size 1"
Quantity

525-142-090

ID 1.062
Thickness 0.09
Size 1"
Quantity

525-143-125

ID 1.062
Thickness 0.125
Size 1"
Quantity

525-144-187

ID 1.062
Thickness 0.187
Size 1"
Quantity

525-145-250

ID 1.062
Thickness 0.25
Size 1"
Quantity

525-146-062

ID 1.062
Thickness 0.062
Size 1"
Quantity

525-147-090

ID 1.062
Thickness 0.09
Size 1"
Quantity

525-148-125

ID 1.062
Thickness 0.125
Size 1"
Quantity

525-149-187

ID 1.062
Thickness 0.187
Size 1"
Quantity

525-150-250

ID 1.062
Thickness 0.25
Size 1"
Quantity

525-16-031

ID 0.194
Thickness 0.031
Size -
Quantity

525-18-062

ID 0.343
Thickness 0.062
Size 5/16
Quantity

525-19-005

ID 0.661
Thickness 0.005
Size 5/8
Quantity

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