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For Screw Size
ID
OD
Thickness
Hardness
Specifications Met
Material
Washer Type
Electrical-Insulating Plastic Washers
79 Products
Electrical-Insulating Plastic Washers
Part Number
For Screw
Size
Size
ID
OD
Thickness
Hardness
Specifications
Met
Met
Material
Price
JJIHCABBB
No. 2
0.090"
0.250"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 3.01
JJIHCABBC
No. 4
0.115"
0.250"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 3.01
JJIHCABAA
No. 6
0.140"
0.312"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 4.68
JJIHCACAA
No. 8
0.170"
0.375"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 4.71
JJIHCADAA
No. 10
0.190"
0.375"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 4.74
JJIHCAEAA
1/4"
0.255"
0.500"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 4.76
JJIHCABBD
5/16"
0.317"
0.500"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 3.47
JJIHCABBE
3/8"
0.380"
0.625"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 3.86
JJIHCABBF
7/16"
0.443"
0.750"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 3.86
JJIHCABBG
1/2"
0.505"
0.750"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 3.86
JJIHCABBH
9/16"
0.590"
0.866"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 4.25
JJIHCABBI
5/8"
0.650"
1.000"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 4.25
JJIHCABBJ
3/4"
0.805"
1.250"
0.057"-0.067"
Rockwell M96
-
Glass-Filled Nylon Plastic
$ 4.25
JGBAAABBA
No. 2
0.094"
0.250"
0.010"-0.020"
Rockwell R70
-
Hard Fiber
$ 6.31
JAAIJACJA
No. 2
0.094"
0.250"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 3.28
JFGABACJA
No. 2
0.094"
0.250"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 2.15
JAAIJACJF
No. 4
0.125"
0.250"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.31
JFGABACJF
No. 4
0.125"
0.250"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.31
JGBAAABBF
No. 4
0.125"
0.312"
0.010"-0.020"
Rockwell R70
-
Hard Fiber
$ 6.32
JABDCABBA
No. 4
0.126"
0.375"
0.036"-0.044"
Rockwell R80
-
Hard Fiber
$ 9.62
JABDCABCA
No. 5
0.141"
0.312"
0.036"-0.044"
Rockwell R80
-
Hard Fiber
$ 9.12
JGBAAABCA
No. 6
0.145"
0.375"
0.026"-0.036"
Rockwell R70
-
Hard Fiber
$ 6.31
JAAIJADAA
No. 6
0.156"
0.312"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.31
JFGABADAA
No. 6
0.156"
0.312"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.31
JGBAAABCF
No. 8
0.172"
0.375"
0.026"-0.036"
Rockwell R70
-
Hard Fiber
$ 6.31
JAAIJADAF
No. 8
0.188"
0.375"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.31
JFGABADAF
No. 8
0.188"
0.375"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.69
JABDCABDA
No. 8
0.188"
0.438"
0.036"-0.044"
Rockwell R80
-
Hard Fiber
$ 3.92
JGBAAABDH
No. 10
0.203"
0.375"
0.042"-0.052"
Rockwell R70
-
Hard Fiber
$ 6.31
JGBAAABDA
No. 10
0.203"
0.438"
0.041"-0.051"
Rockwell R70
-
Hard Fiber
$ 6.31
JABDCABEA
No. 10
0.203"
0.500"
0.036"-0.044"
Rockwell R80
-
Hard Fiber
$ 4.20
JGBAAABDF
No. 12
0.234"
0.500"
0.042"-0.052"
Rockwell R70
-
Hard Fiber
$ 4.62
JAAIJADBA
1/4"
0.250"
0.375"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.31
JFGABADBA
1/4"
0.250"
0.375"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.69
JAAIJADBF
1/4"
0.250"
0.500"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.31
JFGABADBF
1/4"
0.250"
0.500"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.69
JGBAAABEA
1/4"
0.281"
0.625"
0.057"-0.067"
Rockwell R70
ASME B18.21.1
Hard Fiber
$ 5.72
JAAIJADCA
5/16"
0.312"
0.438"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.31
JFGABADCA
5/16"
0.312"
0.438"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.87
JAAIJADCF
5/16"
0.312"
0.562"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 3.28
JFGABADCF
5/16"
0.312"
0.562"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.87
JGBAAABEC
5/16"
0.325"
0.688"
0.057"-0.067"
Rockwell R70
-
Hard Fiber
$ 6.31
JAAIJADDA
3/8"
0.375"
0.500"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 2.44
JFGABADDA
3/8"
0.375"
0.500"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.87
JAAIJADDF
3/8"
0.375"
0.625"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.50
JFGABADDF
3/8"
0.375"
0.625"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.87
JABDCAFFC
3/8"
0.375"
2.250"
0.120"-0.130"
Rockwell R70
-
Hard Fiber
$ 8.59
JGBAAABEF
3/8"
0.406"
0.875"
0.088"-0.098"
Rockwell R70
-
Hard Fiber
$ 5.70
JAAIJADEA
7/16"
0.438"
0.625"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 0.75
JFGABADEA
7/16"
0.438"
0.625"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.87
JFGABADEF
1/2"
0.500"
0.625"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.87
JAAIJADFA
1/2"
0.500"
0.688"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.50
JFGABADFA
1/2"
0.500"
0.688"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 2.25
JAAIJADFF
1/2"
0.500"
0.750"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.50
JFGABADFF
1/2"
0.500"
0.750"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 2.25
JABDCAFFD
1/2"
0.500"
2.250"
0.120"-0.130"
Rockwell R70
-
Hard Fiber
$ 9.04
JGBAAABFA
1/2"
0.531"
1.000"
0.088"-0.098"
Rockwell R70
-
Hard Fiber
$ 5.69
JAAIJADGA
9/16"
0.562"
0.812"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 6.18
JFGABADGA
9/16"
0.562"
0.812"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 2.25
JFGABADGF
5/8"
0.625"
0.750"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 2.25
JAAIJADHF
5/8"
0.625"
0.875"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 1.50
JFGABADHF
5/8"
0.625"
0.875"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 3.00
JABDCAFFE
5/8"
0.625"
2.250"
0.120"-0.130"
Rockwell R70
-
Hard Fiber
$ 8.00
JGBAAABFC
5/8"
0.645"
1.063"
0.088"-0.098"
Rockwell R70
-
Hard Fiber
$ 6.57
JABDCABFA
5/8"
0.656"
1.312"
0.086"-0.100"
Rockwell R80
-
Hard Fiber
$ 4.28
JFGABADJA
5/8"
0.688"
0.938"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 3.75
JAAIJADJF
3/4"
0.750"
1.000"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 3.00
JFGABADJF
3/4"
0.750"
1.000"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 3.75
JFGABAEAA
3/4"
0.750"
1.063"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 3.75
JABDCAFFF
3/4"
0.750"
2.250"
0.120"-0.130"
Rockwell R70
-
Hard Fiber
$ 7.00
JGBAAABFF
3/4"
0.810"
1.125"
0.120"-0.130"
Rockwell R70
-
Hard Fiber
$ 7.06
JAAIJAEAF
3/4"
0.812"
1.125"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 4.69
JFGABAEAF
3/4"
0.812"
1.125"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 1.88
JAAIJAEBA
7/8"
0.875"
1.188"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 3.00
JFGABAEBA
7/8"
0.875"
1.188"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 6.74
JABDCAFFG
7/8"
0.875"
2.250"
0.120"-0.130"
Rockwell R70
-
Hard Fiber
$ 8.28
JGBAAABFH
7/8"
0.930"
1.250"
0.120"-0.130"
Rockwell R70
-
Hard Fiber
$ 6.34
JFGABAEBF
7/8"
0.938"
1.250"
0.028"-0.034"
Not Rated
-
Hard Fiber
$ 3.37
JAAIJAECA
1"
1.000"
1.250"
0.014"-0.016"
Not Rated
-
Hard Fiber
$ 3.00