Copper Base Alloy / Bronze Washers Datasheets

Cylindrically Curved Washers ("Spring Steel") -- 24417
from Accurate Screw Machine Corp. (ASM)

This page shows Belleville, "Spring Steel ", counterbore, cylindrically curved, finishing, flat, flat lock, panel screw, panel screw retainer, metric panel screw retainer, shoulder and wave washers manufactured using aluminum, brass, copper, spring steel, stainless, steel, delrin, glass,... [See More]

  • Material: Copper Alloy (optional feature); StainlessSteel (optional feature)
  • Inside Diameter: 0.040
  • Washer Type: Cylindrically curved
  • Outside Diameter: 0.105
from Berg W.M., Inc.


  • Material: Copper Alloy
  • Outside Diameter: 0.370
  • Washer Type: THRUST WASHERS
  • Thickness: 0.062
Washer -- 0.024" I.D.; 0.095" O.D.; 0.010" - 0.015" thickness
from Boker's, Inc.

Boker's maintains over 29,000 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... [See More]

  • Material: Aluminum (optional feature); Copper Alloy (optional feature); Brass (optional feature); Copper (optional feature); Nickel Alloy (optional feature); Steel (optional feature); HardenedSteel (optional feature); StainlessSteel (optional feature); Titanium (optional feature); Hastelloy, Iconel, Monel, Phosohor Bronze 510; Spring Steel (optional feature)
  • Inside Diameter: 0.024
  • Washer Type: Belleville (optional feature); Beveled (optional feature); C-Washer (optional feature); Countersunk or Finishing (optional feature); D-shape (optional feature); Fender (optional feature); Flat or USS (optional feature); Square or Rectangular Hole (optional feature); Wave (optional feature)
  • Outside Diameter: 0.095
Washers -- SC1868-ND [S10451 from Switchcraft, Inc.]
from Digi-Key Electronics


  • Material: Copper Alloy
  • Number Size: 3/8"
  • Washer Type: Flat or USS
  • Inside Diameter: 0.375
Belleville Washers/Disc Springs
from Engineered Spring Products, Inc.,an MW Industries Company

Engineered Spring Products ® (ESP) is an ISO-9001 certified solutions provider for problems involving compression springs, torsion springs, extension and garter springs, as well as Belleville washers/disc springs. We design and manufacture a wide variety of snap rings and flat form products such... [See More]

  • Material: Copper Alloy; Brass; Nickel Alloy; StainlessSteel; Titanium; Monel,
  • Washer Type: Belleville
Belleville Washers/Disc Springs
from Maryland Precision Spring, an MW Industries Company

Our Maryland Precision Spring location has been a custom manufacturer of Belleville disc springs & stacks, constant & variable force springs, motor & power springs, retail PoP pushers, reel retrievers, light stampings, and electrical assemblies since 1972. A leading supplier in the Point of... [See More]

  • Material: Copper Alloy; Brass; Copper; Steel; Inconel, Silver; Spring Steel
  • Inside Diameter: 0.013 to 1.016
  • Washer Type: Belleville; Conical; Constant Force Spacer
  • Outside Diameter: 0.250 to 10.000
Crest-to-Crest Spring -- C037-L1
from Smalley

Crest-to-Crest Wave Springs are pre-stacked in series, decreasing the spring rate proportionally to the number of turns. Uses are typically applications requiring low-medium spring rates and large deflections with low-medium forces. Among the major advantages, this design eliminates the need to keep... [See More]

  • Material: Copper Alloy (optional feature); Copper (optional feature); Nickel Alloy (optional feature); StainlessSteel; Titanium (optional feature); Spring Steel
  • Inside Diameter: 0.250
  • Washer Type: Wave
  • Outside Diameter: 0.375
Wave Spring Screw Series Washers (inch) -- AB3401-EA150X006
from Stock Drive Products & Sterling Instrument - SDP/SI

Wave Spring Washer, 0.075" Inside Diameter,0.15" Outside Diameter, Size #0 Screw Material :Beryllium Copper [See More]

  • Material: Copper Alloy
  • Washer Type: Wave
Countersunk Washer -- RCE030
from J.Lanfranco Fastener Systems Inc.


  • Material: Copper Alloy (optional feature); Brass (optional feature); Copper (optional feature); Steel (optional feature); StainlessSteel (optional feature)
  • Inside Diameter: 0.138
  • Washer Type: Countersunk or Finishing
  • Outside Diameter: 0.354
Counterbore Hole Type -- FWZAA Series

Free type counterbore hole type [See More]

  • Material: Aluminum; Copper Alloy
  • Inside Diameter: 3.000 to 88.000
  • Washer Type: Counterbore
  • Inside Tolerance: +0.1, +0.3mm
Split Lock Washer Phosphorus / Bronze DIN127B, M5.0 -- M60135
from Mountz, Inc.

A coiled, hardened, split circular washer with a slightly trapezoidal wire section. Application: Applies greater bolt tension per unit of applied torque; provides bearing surface, creating more uniform torque control; provides more uniform load distribution; resist loosening caused by vibration and... [See More]

  • Material: Copper Alloy
  • Metric Size: M5
  • Washer Type: Lockwasher, Helical Spring
Serrated Lock Washers FS -- FS/M12
from Multi-Contact USA

Nuts MU, washers U and serrated lock. washers F fit for the thread terminations. of sockets B...N and B...AR-N and plugs. S...N and S...AR-N. Nuts MUE and washers UE are suitable. for screwing the mounting sockets. BL...N into bus-bars. All the MU and U. type nuts and washers are made of. brass and... [See More]

  • Material: Copper Alloy
  • Metric Size: M12
  • Washer Type: serrated lock washer
  • Inside Diameter: 0.476
External Tooth Lock Washer
from Seastrom Manufacturing Co., Inc.

External Tooth Lock Washer, External Locked Tooth Washer, Star Washer. Like the internal tooth lock washers, these are designed to prevent a nut or bolt head from loosening with the strut action of the teeth. They work best with larger screw or bolt heads. External tooth lock washers provide maximum... [See More]

  • Material: Copper Alloy (optional feature); StainlessSteel (optional feature); Spring Steel (optional feature)
  • Inside Diameter: 0.115 to 0.530
  • Washer Type: Lockwasher, External Tooth
  • Outside Diameter: 0.245 to 0.900
Internal Lock Washer - Bronze
from TFC Ltd.

Dimensions: mm. Material: Bronze. Finish: Self Colour [See More]

  • Material: Copper Alloy
  • Finish: Self Colour
  • Washer Type: Lockwasher, Internal Tooth