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General Purpose Flat Washers

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Bolt Size
I.D.
Body Material
Body Finish
O.D.
Thickness

LAF-8300-053
5/8"
11/16"
Steel
Zinc Plated
1 3/4"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Zinc, Bolt Size 5/8 x I.D. 11/16" x O.D. 1-3/4"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .113
Thickness MAX: .157
Range I.D.: 5/8 to .749
Range O.D.: 1 to 1.999
Hardness: N/A

LAF-8300-054
3/4"
13/16"
Steel
Zinc Plated
1 1/2"
Undetermined
Washers, Plain Flat, Style SAE, Steel, Zinc, Bolt Size 3/4 x I.D. 13/16" x O.D. 1-1/2"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .108
Thickness MAX: .160
Range I.D.: 3/4 to .8749
Range O.D.: 1 to 1.999
Hardness: N/A

LAF-8300-055
3/4"
13/16"
Steel
Bare
2"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 3/4 x I.D. 13/16" x O.D. 2"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .128
Thickness MAX: .171
Range I.D.: 3/4 to .8749
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-056
3/4"
13/16"
Steel
Zinc Plated
2"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Zinc, Bolt Size 3/4 x I.D. 13/16" x O.D. 2"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .128
Thickness MAX: .171
Range I.D.: 3/4 to .8749
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-057
7/8"
15/16"
Steel
Zinc Plated
1 3/4"
Undetermined
Washers, Plain Flat, Style SAE, Steel, Zinc, Bolt Size 7/8 x I.D. 15/16" x O.D. 1-3/4"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .108
Thickness MAX: .160
Range I.D.: 7/8 to .999
Range O.D.: 1 to 1.999
Hardness: N/A

LAF-8300-058
7/8"
1"
Steel
Zinc Plated
1 3/8"
.062"
Washers, Plain Flat, Steel, Zinc, Bolt Size 7/8 x I.D. 1" 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

LAF-8300-059
1"
1 1/16"
Steel
Zinc Plated
2"
Undetermined
Washers, Plain Flat, Style SAE, Steel, Zinc, Bolt Size 1" x I.D. 1-1/16" x O.D. 2"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .108
Thickness MAX: .160
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-060
1"
1 1/16"
Steel
Bare
2 1/2"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 1" x I.D. 1-1/16" x O.D. 2-1/2"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .143
Thickness MAX: .186
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-061
1 1/8"
1 1/4"
Steel
Bare
2 3/4"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 1-1/8 x I.D. 1-1/4" x O.D. 2-3/4"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .143
Thickness MAX: .186
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-062
1 1/4"
1 5/16"
Steel
Bare
2 3/4"
.148"
Washers, Plain Flat, Steel, Plain, Bolt Size 1-1/4 x I.D. 1-5/16" x O.D. 2-3/4"
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.: 2 & More
Hardness: N/A

LAF-8300-063
1 1/4"
1 3/8"
Steel
Bare
3"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 1-1/4 x I.D. 1-3/8" x O.D. 3"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .143
Thickness MAX: .186
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-064
1 3/8"
1 1/2"
Steel
Bare
3 1/4"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 1-3/8 x I.D. 1-1/2" x O.D. 3-1/4"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .157
Thickness MAX: .202
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-065
1 1/2"
1 5/8"
Steel
Bare
3 1/2"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 1-1/2 x I.D. 1-5/8" x O.D. 3-1/2"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .157
Thickness MAX: .202
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-066
1 5/8"
1 3/4"
Steel
Bare
3 3/4"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 1-5/8 x I.D. 1-3/4" x O.D. 3-3/4"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .157
Thickness MAX: .202
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-067
1 3/4"
1 7/8"
Steel
Bare
3 1/4"
.125"
Washers, Plain Flat, Steel, Plain, Bolt Size 1-3/4 x I.D. 1-7/8" x O.D. 3-1/4"
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.: 2 & More
Hardness: N/A

LAF-8300-068
1 3/4"
1 7/8"
Steel
Bare
4"
Undetermined
Washers, Plain Flat, Style USS STANDARD ) Steel, Plain, Bolt Size 1-3/4 x I.D. 1-7/8" x O.D. 4"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .157
Thickness MAX: .202
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-069
2"
2 1/16"
Steel
Bare
4 1/4"
.187"
Washers, Plain Flat, Steel, Plain, Bolt Size 2" x I.D. 2-1/16" x O.D. 4-1/4"
Type: N/A
Grade: Ungraded
Class Type: N/A
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 2 & More
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-070
2"
2 1/8"
Steel
Bare
4 1/2"
Undetermined
Washers, Plain Flat, Style USS STANDARD Steel, Plain, Bolt Size 2" x I.D. 2-1/8" x O.D. 4-1/2"
Type: USS
Grade: Ungraded
Class Type: N/A
Thickness MIN: .157
Thickness MAX: .202
Range I.D.: 2 & More
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-071
#6
5/32"
Steel
Bare
3/8"
Undetermined
Washers, Plain Flat, Style SAE, Steel, Bolt Size #6 x I.D. 5/32" x O.D. 3/8"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .036
Thickness MAX: .065
Range I.D.: 1/8 to .249
Range O.D.: 3/8 to .499
Hardness: N/A

LAF-8300-072
#10
7/32"
Steel
Bare
1/2"
Undetermined
Washers, Plain Flat, Steel, Style SAE, Bolt Size #10 x I.D. 7/32" x O.D. 1/2"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .036
Thickness MAX: .065
Range I.D.: 1/8 to .249
Range O.D.: 1/2 to .6249
Hardness: N/A

LAF-8300-073
1/4"
9/32"
Steel
Bare
5/8"
Undetermined
Washers, Plain Flat, Steel, Style SAE, Bolt Size 1/4 x I.D. 9/32" x O.D. 5/8"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .051
Thickness MAX: .080
Range I.D.: 1/4 to .3749
Range O.D.: 5/8 to .749
Hardness: N/A

LAF-8300-074
7/16"
11/32"
Steel
Bare
11/16"
Undetermined
Washers, Plain Flat, Style SAE, Steel, Bolt Size 5/16 x I.D. 11/32" x O.D. 11/16"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .051
Thickness MAX: .080
Range I.D.: 1/4 to .3749
Range O.D.: 5/8 to .749
Hardness: N/A

LAF-8300-075
3/8"
13/32"
Steel
Bare
13/16"
Undetermined
Washers, Plain Flat, Style SAE ,Steel, Bolt Size 3/8 x I.D. 13/32" x O.D. 13/16"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .051
Thickness MAX: .080
Range I.D.: 3/8 to .499
Range O.D.: 3/4 to .8749
Hardness: N/A

LAF-8300-076
7/16"
15/32"
Steel
Bare
59/64"
Undetermined
Washers, Plain Flat, Style SAE, Steel, Bolt Size 7/16 x I.D. 15/32" x O.D. 59/64"
Type: SAE
Grade: Ungraded
Class Type: N/A
Thickness MIN: .051
Thickness MAX: .080
Range I.D.: 3/8 to .499
Range O.D.: 7/8 to .999
Hardness: N/A