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General Purpose Flat Washers

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Bolt Size
I.D.
Body Material
Body Finish
O.D.
Thickness
3/4"
13/16"
Copper
Bare
1 7/8"
.095"
Washers, Plain Flat, Copper, Bolt Size 3/4, I.D. .812" x O.D. 1-7/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/4 to .8749
Range O.D.: 1 to 1.999
Hardness: N/A
N/A
.104"
Copper
Bare
3/8"
.042"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size #12, I.D. .101"-.104" x O.D. .375"-.385"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < .125 (1/8)
Range O.D.: 3/8 to .499
Hardness: N/A
N/A
.131"
Copper
Bare
3/8"
.042"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size #10, I.D. .128"-.131" x O.D. .375"-.385"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 3/8 to .499
Hardness: N/A
N/A
.136"
Copper
Bare
13/32"
.042"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size #10, I.D. .130"-.136" x O.D. .395"-.417"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 3/8 to .499
Hardness: N/A
N/A
1/8"
Copper
Bare
5/16"
.040"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size #10, I.D. .125" x O.D. .312"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 1/4 to .3749
Hardness: N/A
N/A
.160"
Copper
Bare
1/2"
.042"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size #8, I.D. .157"-.160" x O.D. .500"-.510"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 1/2 to .6249
Hardness: N/A
N/A
.195"
Copper
Bare
1/2"
.042"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size 3/16, I.D. .192"-.195" x O.D. .500"-.510"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 1/2 to .6249
Hardness: N/A
N/A
.239"
Copper
Bare
5/8"
.050"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size #4, I.D. .236"-.239" x O.D. .625"-635"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 5/8 to .749
Hardness: N/A
N/A
.260"
Copper
Bare
5/8"
.050"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size 1/4, I.D. .257"-.260" x O.D. .625"-635"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/4 to .3749
Range O.D.: 5/8 to .749
Hardness: N/A
N/A
.323"
Copper
Bare
5/8"
.050"
Washers, Plain Flat, Copper Burrs (for Rivets), Bolt Size 5/16, I.D. .320"-.323" x O.D. .625"-635"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/4 to .3749
Range O.D.: 5/8 to .749
Hardness: N/A
N/A
3/32"
Teflon
Bare
3/16"
.062"
Washers, Plain Flat, Teflon-TFE, I.D. .093" x O.D. .187"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < .125 (1/8)
Range O.D.: 1/8 to .249
Hardness: N/A
N/A
.105"
Teflon
Bare
1/4"
.093"
Washers, Plain Flat, Teflon-TFE, I.D. .105" x O.D. .250"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < .125 (1/8)
Range O.D.: 1/4 to .3749
Hardness: N/A
#4
.120"
Teflon
Bare
9/32"
.095"
Washers, Plain Flat, Teflon-TFE, Bolt Size #4, I.D. .120" x O.D. 9/32"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < .125 (1/8)
Range O.D.: 1/4 to .3749
Hardness: N/A
N/A
5/16"
Teflon
Bare
5/16"
.095"
Washers, Plain Flat, Teflon-TFE, I.D. .125" x O.D. .312"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/4 to .3749
Range O.D.: 1/4 to .3749
Hardness: N/A
N/A
3/8"
Teflon
Bare
3/8"
.031"
Washers, Plain Flat, Teflon-TFE, I.D. .146" x O.D. .375"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/8 to .499
Range O.D.: 3/8 to .499
Hardness: N/A
#6
.150"
Teflon
Bare
5/16"
.045"
Washers, Plain Flat, Teflon-TFE, Bolt Size #6, I.D. .150" x O.D. 5/16"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 1/4 to .3749
Hardness: N/A
#8
.170"
Teflon
Bare
3/8"
.045"
Washers, Plain Flat, Teflon-TFE, Bolt Size #8, I.D. .170" x O.D. 3/8"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 3/8 to .499
Hardness: N/A
#10
.195"
Teflon
Bare
7/16"
.060"
Washers, Plain Flat, Teflon-TFE, Bolt Size #10, I.D. .195" x O.D. 7/16"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 3/8 to .499
Hardness: N/A
N/A
.260"
Teflon
Bare
1/2"
.031"
Washers, Plain Flat, Teflon-TFE, I.D. .260" x O.D. .500"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/4 to .3749
Range O.D.: 1/2 to .6249
Hardness: N/A
1/4"
.265"
Teflon
Bare
9/16"
.060"
Washers, Plain Flat, Teflon-TFE, Bolt Size 1/4, I.D. .265" x O.D. 9/16"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/4 to .3749
Range O.D.: 1/2 to .6249
Hardness: N/A
N/A
.385"
Teflon
Bare
5/8"
.031"
Washers, Plain Flat, Teflon-TFE, I.D. .385" x O.D. .625"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/8 to .499
Range O.D.: 5/8 to .749
Hardness: N/A
5/16"
.340"
Teflon
Bare
11/16"
.060"
Washers, Plain Flat, Teflon-TFE, Bolt Size 5/16, I.D. .340" x O.D. 11/16"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/4 to .3749
Range O.D.: 5/8 to .749
Hardness: N/A
N/A
.390"
Teflon
Bare
3/4"
.031"
Washers, Plain Flat, Teflon-TFE, I.D. .390" x O.D. .750"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/8 to .499
Range O.D.: 3/4 to .8749
Hardness: N/A
3/8"
.405"
Teflon
Bare
13/16"
.060"
Washers, Plain Flat, Teflon-TFE, Bolt Size 3/8, I.D. .405" x O.D. 13/16"
Type: N/A
Grade: Ungraded
Class Type: TFE
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/8 to .499
Range O.D.: 3/4 to .8749
Hardness: N/A