Group codes represented: CESW
Part# examples: 04CESW, 50CESW
Available in sizes from #4 to 1/2".
Nominal Washer Size |
A |
B |
C |
D |
||||
Inside Diameter |
Outside Diameter |
Thickness |
Length |
|||||
MAX |
MIN |
REF |
MAX |
MIN |
MAX |
MIN |
||
6 |
0.138 |
0.15 |
0.140 |
0.289 |
0.021 |
0.017 |
0.092 |
0.082 |
8 |
0.164 |
0.177 |
0.167 |
0.322 |
0.021 |
0.017 |
0.105 |
0.088 |
10 |
0.190 |
0.205 |
0.195 |
0.354 |
0.025 |
0.020 |
0.099 |
0.083 |
1/4 |
0.250 |
0.267 |
0.255 |
0.454 |
0.025 |
0.020 |
0.128 |
0.113 |
Providing a spring-like locking action to compensate for loosening caused by slight wear, these split lock washers are made of carbon steel. They are also available in stainless steel, zinc plated, and silicon bronze. Stocked in sizes from #4 to 3". Be sure to check the dimensions an specifications on Lock Washers.
Group codes represented: LW
Part# examples: 08LWZ, 125LWZ, 37LW
Preferred for use on grade 8 applications, these washers are made of AISI 4037 alloy steel. Available in a zinc-yellow finish. Stocked in sizes from #4 to 3". Be sure to check the dimensions an specifications on Lock Washers.
Group codes represented: HALW
Part# examples: 31HALW, 100HALW
Our Disc-Type Lock Washers have cams or wedges on one side, with a rise greater than the thread rise, and radial teeth or ribs on the other side. The washers are installed cam-face to cam-face, to form a unique fastener ideal for use in assemblies subjected to loosening from vibration. Available in carbon steel and yellow zinc in sizes ranging from 3/16" to 11 1'2". Also available in 316 stainless steel in sizes ranging from 3/16" to 3/4". Technical information is available upon request.
Group codes represented: DLW
Part# examples: 62DLW
Used for locking standard socket head cap screws, these washers are fabricated and cold worked to a Rockwell hardness of C35 to 43. Available in stainless steel or carbon steel. Stocked in sizes from #4 to 21/2".
Group codes represented: HCLW
Part# examples: 08HCLW, 200HCLW
Nominal Washer Size |
A |
B |
W |
T+t / 2 |
|
Inside Diameter |
Outside Diameter |
Washer Section |
|||
Width |
Thickness |
||||
Max |
Min |
Max |
Min |
Min |
|
2 |
0.094 |
0.088 |
0.142 |
0.020 |
0.020 |
4 |
0.120 |
0.114 |
0.173 |
0.022 |
0.022 |
5 |
0.133 |
0.127 |
0.202 |
0.030 |
0.030 |
6 |
0.148 |
0.141 |
0.216 |
0.030 |
0.030 |
8 |
0.174 |
0.167 |
0.267 |
0.042 |
0.047 |
10 |
0.200 |
0.193 |
0.294 |
0.042 |
0.047 |
1/4 |
0.260 |
0.252 |
0.363 |
0.047 |
0.078 |
5/16 |
0.322 |
0.314 |
0.457 |
0.062 |
0.093 |
3/8 |
0.385 |
0.377 |
0.550 |
0.076 |
0.125 |
7/16 |
0.450 |
0.440 |
0.644 |
0.090 |
0.140 |
1/2 |
0.512 |
0.502 |
0.733 |
0.103 |
0.172 |
9/16 |
0.574 |
0.564 |
0.819 |
0.116 |
0.187 |
5/8 |
0.641 |
0.628 |
0.917 |
0.125 |
0.203 |
3/4 |
0.766 |
0.753 |
1.105 |
0.154 |
0.218 |
7/8 |
0.894 |
0.878 |
1.291 |
0.182 |
0.234 |
1 |
1.024 |
1.003 |
1.478 |
0.208 |
0.25 |
1 1/8 |
1.153 |
1.129 |
1.663 |
0.236 |
0.313 |
1 1/4 |
1.28 |
1.254 |
1.79 |
0.236 |
0.313 |
1 3/8 |
1.408 |
1.379 |
2.031 |
0.292 |
0.375 |
1 1/2 |
1.534 |
1.504 |
2.159 |
0.292 |
0.375 |
1 3/4 |
1.789 |
1.758 |
2.596 |
0.383 |
0.469 |
2 |
2.039 |
2.008 |
2.846 |
0.383 |
0.469 |
2 1/4 |
2.293 |
2.262 |
3.345 |
0.508 |
0.508 |
2 1/2 |
2.543 |
2.512 |
3.595 |
0.508 |
0.508 |
