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General Purpose Flat Washers

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Bolt Size
I.D.
Body Material
Body Finish
O.D.
Thickness
5/16"
11/32"
Steel
Nickel Plated
9/16"
.031"
Washers, Plain Flat, Style CC, Steel, Nickel, Bolt Size 5/16, I.D. 11/32" x O.D. 9/16"
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.: 1/2 to .6249
Hardness: N/A
5/16"
21/64"
Steel
Zinc Plated
19/32"
.062"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 5/16, I.D. 21/64" x O.D. 19/32"
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.: 1/2 to .6249
Hardness: N/A
5/16"
21/64"
Steel
Zinc Plated
5/8"
.120"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 5/16, I.D. 21/64" x O.D. 5/8"
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
3/8"
25/64"
Steel
Nickel Plated
5/8"
.031"
Washers, Plain Flat, Style CC, Steel, Nickel, Bolt Size 3/8, I.D. 25/64" x O.D. 5/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
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
3/8"
25/64"
Steel
Zinc Plated
11/16"
.125"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 3/8, I.D. 25/64" x O.D. 11/16"
Type: N/A
Grade: Ungraded
Class Type: N/A
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
3/8"
25/64"
Steel
Zinc Plated
3/4"
.130"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 3/8, I.D. 25/64" x O.D. 3/4"
Type: N/A
Grade: Ungraded
Class Type: N/A
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"
13/32"
Steel
Zinc Plated
5/8"
.040"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 3/8, I.D. 13/32" x O.D. 5/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
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
3/8"
7/16"
Steel
Zinc Plated
3/4"
.054"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 3/8, I.D. 7/16" x O.D. 3/4"
Type: N/A
Grade: Ungraded
Class Type: N/A
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
7/16"
31/64"
Steel
Nickel Plated
3/4"
.031"
Washers, Plain Flat, Style CC, Steel, Nickel, Bolt Size 7/16, I.D. 31/64" x O.D. 3/4"
Type: N/A
Grade: Ungraded
Class Type: N/A
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
7/16"
1/2"
Steel
Nickel Plated
5/8"
.048"
Washers, Plain Flat, Style CC, Steel, Nickel, Bolt Size 7/16, I.D. 1/2" x O.D. 5/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/2 to .6249
Range O.D.: 5/8 to .749
Hardness: N/A
1/2"
17/32"
Steel
Zinc Plated
7/8"
.032"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 1/2, I.D. 17/32" x O.D. 7/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/2 to .6249
Range O.D.: 7/8 to .999
Hardness: N/A
1/2"
17/32"
Steel
Zinc Plated
1 1/16"
.117"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 1/2, I.D. 17/32" x O.D. 1-1/16"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/2 to .6249
Range O.D.: 1 to 1.999
Hardness: N/A
9/16"
37/64"
Steel
Bare
1"
.060"
Washers, Plain Flat, Style CC, Steel, Plain, Bolt Size 9/16, I.D. 37/64" x O.D. 1"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/2 to .6249
Range O.D.: 1 to 1.999
Hardness: N/A
5/8"
41/64"
Steel
Zinc Plated
1"
.065"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 5/8, I.D. 41/64" x O.D. 1"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 5/8 to .749
Range O.D.: 1 to 1.999
Hardness: N/A
5/8"
21/32"
Steel
Zinc Plated
7/8"
.031"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 5/8, I.D. 21/32" x O.D. 7/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 5/8 to .749
Range O.D.: 7/8 to .999
Hardness: N/A
11/16"
23/32"
Steel
Zinc Plated
1 3/8"
.046"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 11/16, I.D. 23/32" x O.D. 1-3/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 5/8 to .749
Range O.D.: 1 to 1.999
Hardness: N/A
3/4"
51/64"
Steel
Zinc Plated
1"
.062"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 3/4, I.D. 51/64" x O.D. 1"
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
7/8"
59/64"
Steel
Zinc Plated
1 19/64"
.031"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 7/8, I.D. 59/64" x O.D. 1-19/64
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 7/8 to .999
Range O.D.: 1 to 1.999
Hardness: N/A
7/8"
15/16"
Steel
Zinc Plated
1.47"
.100"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 7/8, I.D. .938" x O.D. 1.47"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 7/8 to .999
Range O.D.: 1 to 1.999
Hardness: N/A
1"
1 1/32"
Steel
Zinc Plated
1 3/8"
.062"
Washers, Plain Flat, Style CC, Steel, Zinc, Bolt Size 1", I.D. 1-1/32" x O.D. 1-3/8"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1 to 1.999
Range O.D.: 1 to 1.999
Hardness: N/A
M1
1.1mm
Steel
Bare
2.5mm
0.3mm
Washers, Plain Flat, Style CC, Metric DIN 433, Plain Steel, Bolt Size 1 MM, I.D. 1.1mm x O.D. 2.5mm
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < 5mm
Range O.D.: < 5mm
Hardness: N/A
M1.2
1.3mm
Steel
Bare
3mm
0.3mm
Washers, Plain Flat, Style CC, Metric DIN 433, Plain Steel, Bolt Size 1.2 MM, I.D. 1.3mm x O.D. 3mm
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < 5mm
Range O.D.: < 5mm
Hardness: N/A
M1.4
1.5mm
Steel
Bare
3.5mm
0.3mm
Washers, Plain Flat, Style CC, Metric DIN 433, Plain Steel, Bolt Size 1.4 MM, I.D. 1.5mm x O.D. 3mm
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < 5mm
Range O.D.: < 5mm
Hardness: N/A
M1.6
1.6mm
Steel
Bare
3.5mm
0.3mm
Washers, Plain Flat, Style CC, Metric DIN 433, Plain Steel, Bolt Size 1.6 MM, I.D. 1.7mm x O.D. 3.5mm
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: < 5mm
Range O.D.: < 5mm
Hardness: N/A