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For Screw Size
ID
OD
Thickness
Hardness
Specifications Met
Material
Washer Type
Fastener Strength Grade/Class
Tooth Location
Internal-Tooth Lock Washers
88 Products
Internal-Tooth Lock Washers
Part Number
For Screw
Size
Size
ID
OD
Thickness
Hardness
Specifications
Met
Met
Material
Price
JBBAIABBA
No. 4
0.115"
0.270"
0.012"-0.018"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 0.86
JBBAIABEA
No. 6
0.141"
0.295"
0.016"-0.022"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 0.86
JBBAIACCA
No. 8
0.168"
0.340"
0.018"-0.023"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 0.90
JBBAIACFA
No. 10
0.195"
0.381"
0.018"-0.024"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 0.98
JBBAIADDA
1/4"
0.256"
0.478"
0.023"-0.028"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 1.04
JBBAIADGA
5/16"
0.320"
0.610"
0.028"-0.034"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 1.10
JBBAIAEEA
3/8"
0.384"
0.692"
0.032"-0.040"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 1.18
JBBAIABBB
1/2"
0.530"
0.867"
0.037"-0.045"
Not Rated
ASME B18.21.1
316 Stainless Steel
$ 1.16
JBHFHABAB
No. 4
0.115"
0.270"
0.012"-0.018"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 1.68
JBHFHABAD
No. 6
0.141"
0.295"
0.016"-0.022"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 1.72
JBHFHABAF
No. 8
0.168"
0.340"
0.018"-0.023"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 1.91
JBHFHABAH
No. 10
0.195"
0.381"
0.018"-0.024"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 2.08
JBHFHABDC
No. 12
0.231"
0.410"
0.020"-0.027"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 1.44
JBHFHABAJ
1/4"
0.256"
0.478"
0.023"-0.028"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 2.89
JBHFHABBB
5/16"
0.320"
0.610"
0.028"-0.034"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 2.62
JBHFHABBD
3/8"
0.384"
0.692"
0.032"-0.040"
Not Rated
ASME B18.21.1
18-8 Stainless Steel
$ 2.51
JBHFHABBH
1/2"
0.512"
0.900"
0.037"-0.045"
Rockwell C40
ASME B18.21.1
18-8 Stainless Steel
$ 1.88
JBHFHABCC
9/16"
0.576"
0.985"
0.037"-0.045"
Rockwell C40
ASME B18.21.1
18-8 Stainless Steel
$ 2.42
JBHFHABCI
5/8"
0.640"
1.071"
0.042"-0.050"
Rockwell C40
ASME B18.21.1
18-8 Stainless Steel
$ 3.26
JBHFHABDB
3/4"
0.769"
1.245"
0.047"-0.055"
Rockwell C40
ASME B18.21.1
18-8 Stainless Steel
$ 2.19
JIEEJAFAA
No. 2
0.089"
0.200"
0.010"-0.016"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 1.70
JIEEJAAAD
No. 2
0.095"
0.200"
0.010"-0.016"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 11.07
JIEEJAFAF
No. 3
0.102"
0.232"
0.010"-0.016"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 1.78
JIEEJAFBA
No. 4
0.115"
0.270"
0.012"-0.018"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 1.47
JIEEJAAAF
No. 4
0.123"
0.270"
0.012"-0.018"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 10.15
JIEEJAFBF
No. 5
0.136"
0.280"
0.014"-0.020"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 1.50
JIEEJAAAG
No. 5
0.136"
0.280"
0.014"-0.020"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 10.36
JIEEJAFCA
No. 6
0.141"
0.295"
0.016"-0.022"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 1.50
JIEEJAAAH
No. 6
0.150"
0.295"
0.016"-0.022"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 10.10
JIEEJAFCF
No. 8
0.168"
0.340"
0.018"-0.023"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 1.72
JIEEJAAAJ
No. 9
0.176"
0.340"
0.018"-0.023"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 12.57
JIEEJAFDA
No. 10
0.195"
0.381"
0.018"-0.024"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 2.04
JIEEJAABB
No. 10
0.204"
0.381"
0.018"-0.024"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 15.88
JIEEJAFDF
No. 12
0.221"
0.410"
0.020"-0.027"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 2.91
JIEEJAFEA
1/4"
0.256"
0.478"
0.023"-0.028"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 3.02
JIEEJAACJ
1/4"
0.267"
0.478"
0.023"-0.028"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 22.48
JIEEJAADA
5/16"
0.320"
0.610"
0.028"-0.034"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 3.66
JIEEJAADB
3/8"
0.384"
0.692"
0.032"-0.040"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 5.29
JIEEJAADC
7/16"
0.448"
0.789"
0.032"-0.040"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 7.45
JIEEJAADD
1/2"
0.512"
0.900"
0.037"-0.045"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 4.88
JIEEJAADE
9/16"
0.576"
0.985"
0.037"-0.045"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 9.56
JIEEJAADF
5/8"
0.640"
1.071"
0.042"-0.050"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 5.34
JIEEJAADG
3/4"
0.769"
1.245"
0.047"-0.055"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 6.84
JIEEJABBD
7/8"
0.927"
1.410"
0.052"-0.060"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 4.16
JIEEJABBE
1"
1.060"
1.640"
0.059"-0.067"
Rockwell C34
ASME B18.21.1
400 Series Stainless Steel
$ 5.07
JBBFAABBA
1/4"
0.256"
0.536"
0.034"-0.044"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 11.98
JBBFAABBD
5/16"
0.320"
0.607"
0.040"-0.050"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 17.03
JBBFAABBE
3/8"
0.384"
0.747"
0.040"-0.050"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 11.44
JBBFAABCA
1/2"
0.512"
0.923"
0.054"-0.070"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 6.89
JBBFAABCG
5/8"
0.640"
1.134"
0.054"-0.070"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 10.50
JBBFAABDA
3/4"
0.768"
1.260"
0.073"-0.083"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 11.86
JBBBDAAAD
No. 2
0.089"
0.200"
0.010"-0.016"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 2.01
JBBBDAAAE
No. 3
0.102"
0.232"
0.010"-0.016"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 3.25
JBBBDAAAF
No. 4
0.115"
0.270"
0.012"-0.018"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 1.22
JBBBDAAAG
No. 5
0.129"
0.280"
0.014"-0.020"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 3.24
JBBBDAAAH
No. 6
0.141"
0.295"
0.016"-0.022"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 8.38
JBBBDAAAJ
No. 8
0.168"
0.340"
0.018"-0.023"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 7.06
JBBBDAABB
No. 10
0.195"
0.381"
0.018"-0.024"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 3.74
JBBBDAABD
No. 12
0.221"
0.410"
0.020"-0.027"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 1.91
JBBBDAACJ
1/4"
0.256"
0.478"
0.023"-0.028"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 8.86
JBBBDAADA
5/16"
0.320"
0.607"
0.028"-0.034"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 3.66
JBBBDAADB
3/8"
0.384"
0.692"
0.032"-0.040"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 3.24
JBBBDAADC
7/16"
0.448"
0.789"
0.032"-0.040"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 3.75
JBBBDAADD
1/2"
0.512"
0.883"
0.037"-0.045"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 3.75
JBBBDAADE
9/16"
0.576"
0.985"
0.037"-0.045"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 5.72
JBBBDAADF
5/8"
0.640"
1.071"
0.042"-0.050"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 8.15
JBBBDAADG
3/4"
0.769"
1.245"
0.047"-0.055"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 5.00
JBBBDAADH
7/8"
0.894"
1.410"
0.052"-0.060"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 7.40
JBBBDAADI
1"
1.019"
1.637"
0.059"-0.067"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 5.62
JBBBDAADJ
1 1/8"
1.144"
1.830"
0.059"-0.067"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 9.95
JBBBDAAEA
1 1/4"
1.275"
1.975"
0.059"-0.067"
Rockwell C44
ASME B18.21.1
Zinc-Plated Steel
$ 8.12
JBBBDAAFB
1 3/8"
1.394"
1.950"
0.060"-0.064"
Rockwell C44
-
Zinc-Plated Steel
$ 0.84
JBBBDAAGD
1 1/2"
1.500"
2.515"
0.076"-0.080"
Rockwell C44
-
Zinc-Plated Steel
$ 1.99
JCBGFAAAC
No. 2
0.089"
0.200"
0.010"-0.016"
Rockwell B60
ASME B18.21.1
Bronze
$ 2.78
JCBGFABCB
No. 3
0.109"
0.232"
0.010"-0.016"
Rockwell B60
ASME B18.21.1
Bronze
$ 4.82
JCBGFAAAF
No. 4
0.115"
0.270"
0.012"-0.018"
Rockwell B60
ASME B18.21.1
Bronze
$ 2.37
JCBGFABCC
No. 5
0.136"
0.280"
0.014"-0.018"
Rockwell B60
ASME B18.21.1
Bronze
$ 3.68
JCBGFAAAH
No. 6
0.141"
0.295"
0.016"-0.022"
Rockwell B60
ASME B18.21.1
Bronze
$ 2.54
JCBGFAAAJ
No. 8
0.168"
0.340"
0.018"-0.023"
Rockwell B60
ASME B18.21.1
Bronze
$ 3.34
JCBGFAABB
No. 10
0.195"
0.381"
0.018"-0.024"
Rockwell B60
ASME B18.21.1
Bronze
$ 3.58
JCBGFABCD
No. 12
0.231"
0.410"
0.020"-0.027"
Rockwell B60
ASME B18.21.1
Bronze
$ 5.01
JCBGFAACJ
1/4"
0.256"
0.478"
0.023"-0.028"
Rockwell B60
ASME B18.21.1
Bronze
$ 6.41
JCBGFAADA
5/16"
0.320"
0.610"
0.028"-0.034"
Rockwell B60
ASME B18.21.1
Bronze
$ 4.68
JCBGFAADB
3/8"
0.384"
0.692"
0.032"-0.040"
Rockwell B60
ASME B18.21.1
Bronze
$ 6.65
JCBGFAADC
7/16"
0.448"
0.789"
0.032"-0.040"
Rockwell B60
ASME B18.21.1
Bronze
$ 4.38
JCBGFAADD
1/2"
0.512"
0.900"
0.037"-0.045"
Rockwell B60
ASME B18.21.1
Bronze
$ 7.88
JCBGFAAFF
5/8"
0.640"
1.071"
0.042"-0.050"
Rockwell B60
ASME B18.21.1
Bronze
$ 3.79
JCBGFABCE
3/4"
0.795"
1.245"
0.047"-0.055"
Rockwell B60
ASME B18.21.1
Bronze
$ 4.43