Special Washers

Special WashersSpecial washers are defined by their non-circular inside and/or outside shapes.  Boker’s manufactures a wide variety of common special washers including C washers, D washers, tab washers, conical washers, wave spring washers and notched washers.  Boker’s also manufactures unique custom special washers to your exact specifications from your prints.  Special washers can be manufactured in size up to 12” x 12” flat with thicknesses from .005” to .134”.

Special Flat Washers
Special flat washers are like standard flat washers in that they are flat and used for similar applications (load distribution, spacing, locking, shock absorption/vibration dampening and decorative applications) but have non-circular inside and/or outside shapes.

To obtain a quote for special washers please fill out our fast quote form.

Specialty Flat Washers

image
"C" Shape
image
"D" Shape
image
"D" Shape - 2
image
Fender
image
Flange
image
Flange - 2
image
Flattened Shaft
image
Hexagonal Hole
image
Off-Center Hole
image
Rectangular
image
Retaining
image
Square Hole
image
Square
image
Star Disk
image
Star
image
Wide Sidewall


Finishing Washers

image
Finishing
image
Finishing - 2

 Lock/Tab Washers

image
Internal Tab
image
Internal / External Tab
image
Multiple Internal / External Tab
image
Tab Lockwasher
image
Tab Lockwasher - 2


Beveled Washers

image
Beveled Cup
image
Beveled O.D.
image
Cup or Retainer
image
Serrated Tooth Cup

Countersunk Washers

image
Countersunk
image
Countersunk - 2

Spring Washers

image
Belleville Spring
image
Cylindrically Curved Spring
image
Spherical Spring
image
Wave Spring

Miscellaneous Type Washers

image
Dimpled
image
Electrical Contact
image
Spring Retainer

*Washer illustrations provided courtesy of the Precision Metalforming Association.

Return to Custom Flat Washers.