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General Purpose Flat Washers

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

LAF-8300-302
#4
1/8"
Stainless
Bare
5/16"
.032"
Washers, Plain Flat, 18-8 Stainless, Bolt Size #4 x I.D. .125" x O.D. 5/16"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-303
#6
.147"
Stainless
Bare
3/8"
.031"
Washers, Plain Flat, 18-8 Stainless, Bolt Size #6 x I.D. .147" x O.D. 3/8"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-304
#8
11/64"
Stainless
Bare
3/8"
.031"
Washers, Plain Flat, 18-8 Stainless, Bolt Size #8 x I.D. .171" x O.D. 3/8"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-305
#10
.200"
Stainless
Bare
7/16"
.037"
Washers, Plain Flat, 18-8 Stainless, Bolt Size #10 x I.D. .200" x O.D. 7/16"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-306
#10
.200"
Stainless
Bare
5/8"
.062"
Washers, Plain Flat, 18-8 Stainless, Bolt Size #10 x I.D. .200" x O.D. 5/8"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-307
#10
13/64"
Stainless
Bare
3/4"
.060"
Washers, Plain Flat, 18-8 Stainless, Bolt Size #10 x I.D. .203" x O.D. 3/4"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/8 to .249
Range O.D.: 3/4 to .8749
Hardness: N/A

LAF-8300-308
#12
.243"
Stainless
Bare
1/2"
.040"
Washers, Plain Flat, 18-8 Stainless, Bolt Size #12 x I.D. .243" x O.D. 1/2"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-309
1/4"
.265"
Stainless
Bare
1/2"
.062"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 1/4 x I.D. .265" x O.D. 1/2"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-310
1/4"
9/32"
Stainless
Bare
11/16"
.050"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 1/4 x I.D. 9/32" x O.D. 11/16"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-311
1/4"
9/32"
Stainless
Bare
5/8"
.050"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 1/4 x I.D. .281" x O.D. 5/8"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-312
5/16"
11/32"
Stainless
Bare
3/4"
.050"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 5/16 x I.D. .343" x O.D. 3/4"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1/4 to .3749
Range O.D.: 3/4 to .8749
Hardness: N/A

LAF-8300-313
5/16"
3/8"
Stainless
Bare
7/8"
.062"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 5/16 x I.D. .375" x O.D. 7/8"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/8 to .499
Range O.D.: 7/8 to .999
Hardness: N/A

LAF-8300-314
3/8"
25/64"
Stainless
Bare
1"
.062"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 3/8 x I.D. .391" x O.D. 1" X .062 thick
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/8 to .499
Range O.D.: 1 to 1.999
Hardness: N/A

LAF-8300-315
7/16"
1/2"
Stainless
Bare
1 1/8"
.062"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 7/16 x I.D. .500" x O.D. 1-1/8"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-316
1/2"
9/16"
Stainless
Bare
1 1/4"
.078"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 1/2 x I.D. .562" x O.D. 1-1/4"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-317
5/8"
11/16"
Stainless
Bare
1 1/2"
.078"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 5/8 x I.D. .687" x O.D. 1-1/2"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-318
3/4"
13/16"
Stainless
Bare
1 7/8"
.109"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 3/4 x I.D. .812" x O.D. 1-7/8"
Type: N/A
Grade: Ungraded
Class Type: 18-8
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

LAF-8300-319
7/8"
15/16"
Stainless
Bare
2 1/4"
.109"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 7/8 x I.D. .937" x O.D. 2-1/4"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 7/8 to .999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-320
1"
1 1/16"
Stainless
Bare
2 1/2"
.125"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 1" x I.D. 1.0625" x O.D. 2-1/2"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-321
1 1/4"
1 5/16"
Stainless
Bare
2 3/4"
.125"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 1-1/4 x I.D. 1.312" x O.D. 2-3/4"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 1 to 1.999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-322
3/4"
13/16"
Stainless
Bare
1 3/4"
Undetermined
Washers, Plain Flat, 18-8 Stainless, Bolt Size 3/4" x I.D. 13/16" x O.D. 1-3/4"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: .095
Thickness MAX: .115
Range I.D.: 3/4 to .8749
Range O.D.: 1 to 1.999
Hardness: N/A

LAF-8300-323
1/4"
9/32"
Stainless
Bare
1"
Undetermined
Washers, Plain Flat, 18-8 Stainless, Bolt Size 1/4" x I.D. .281" x O.D. 1"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: .043
Thickness MAX: .057
Range I.D.: 1/4 to .3749
Range O.D.: 1 to 1.999
Hardness: N/A

LAF-8300-324
7/8"
15/16"
Stainless
Bare
2"
Undetermined
Washers, Plain Flat, 18-8 Stainless, Bolt Size 7/8" x I.D. .937" x O.D. 2"
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: .085
Thickness MAX: .115
Range I.D.: 7/8 to .999
Range O.D.: 2 & More
Hardness: N/A

LAF-8300-325
3/8"
25/64"
Stainless
Bare
1"
.048"
Washers, Plain Flat, 18-8 Stainless, Bolt Size 3/8" x I.D. .391" x O.D. 1" X .048 thickness
Type: N/A
Grade: Ungraded
Class Type: 18-8
Thickness MIN: N/A
Thickness MAX: N/A
Range I.D.: 3/8 to .499
Range O.D.: 1 to 1.999
Hardness: N/A