Washers, Spacers and Shims

Boker’s maintains over 32,000 stock tools for flat washers, spacers, and shims.  You can choose from a wide variety of sizes, thicknesses and materials, including non-metallic.  With outside diameters of 0.080" to 5.140" and a wide variety of inside diameters, you have millions of flat washer possibilities.

Search Washers Washer dimensions for OD, ID and thickness.
On the right sidebar search to identify tools in stock available for manufacturing your washers in any quantity without a tooling charge. You can choose an exact thickness within the tool range indicated.  If you need non-metallic flat washers please refer to the non-metallic shrinkage factors.  If your exact size is unavailable, the stock tools with parameters closest to your specifications are offered. Use the tolerance fields to increase or decrease your permissible deviation ranges. If there is no tool available within your specified tolerance range Boker's can have a custom metal stamping die manufactured.  For custom orders, fill out the fast quote form.

Note, Boker's does not carry any flat washers in stock.

Types of Custom Washers Manufactured by Boker's.

The following illustrations provide a snap shot of various washer types commonly produced at Boker's. There are literally an infinite number of custom washer types that Boker's can produce, and this list here only scratches the surface. You can send your custom metal stamping illustrations/specifications to Boker's for a specific washer type by using our fast quote form.

Boker's, Inc. specializes in manufacturing non-standard flat washers and special washer shapes made to your exact specifications.  Common custom washers include:

Click a Tab to Expand/Collapse
Click a Tab to Expand/Collapse
SPECIALTY FLAT WASHERS
"C" Shape
"C" Shape
 "D" Shape
"D" Shape
"D" Shape - 2
"D" Shape - 2
Disc
Disk
Fender
Fender
Flange
Flange
Flange - 2
Flange - 2
Flattened Shaft
Flattened Shaft
Hexagonal Hole
Hexagonal Hole
image
Off-Center Hole
image
Rectangular
Retaining
Retaining
Square Hole
Square Hole
Square
Square
Star Disc
Star Disc
Star
Star
Wide Sidewall
Wide Sidewall
FINISHING WASHERS
Finishing
Finishing
Finishing - 2
Finishing - 2
 
LOCK/TAB WASHERS
Internal Tab
Internal Tab
Internal / External Tab
Internal / External Tab
Multiple Internal / External Tab
Multiple Internal / External Tab
Tab Lockwasher
Tab Lockwasher
Tab Lockwasher - 2
Tab Lockwasher - 2
 
BEVELED WASHERS
Beveled Cup
Beveled Cup
Beveled O.D.
Beveled O.D.
Cup or Retainer
Cup or Retainer
Serrated Tooth Cup
Serrated Tooth Cup
 
 
COUNTERSUNK WASHERS
Countersunk
Countersunk
Countersunk - 2
Countersunk - 2
 
SPRING WASHERS
image
Belleville Spring
Cylindrically Curved Spring
Cylindrically Curved Spring
Spherical Spring
Spherical Spring
Wave Spring
Wave Spring
 
 
MISCELLANEOUS TYPE WASHERS
Dimpled
Dimpled
Electrical Contact
Electrical Contact
Spring Retainer
Spring Retainer

*Washer illustrations provided courtesy of the Precision Metalforming Association.

 

Washer Sample Pack
Boker’s Washer Sample Pack includes a variety of washer sizes and styles, including a D washer, tab washer, special shaped washer, dome shaped washer and notched washer.  You can request a Washer Sample Pack form our information request page.