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Maximum Thickness Maximum Thickness |
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Minimum Thickness Minimum Thickness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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About Washers
More
Oversized Washers
Compared to our general purpose washers, these have exaggerated diameters and/or thicknesses for covering oversized holes or for use as spacers and levelers.
316 stainless steel washers have excellent resistance to chemicals and salt water. They may be mildly magnetic.
18-8 stainless steel and 17-4 PH stainless steel washers have good chemical resistance and may be mildly magnetic. 17-4 PH stainless steel washers are stronger than 18-8 stainless steel washers. Black-oxide 18-8 stainless steel washers have a matte-black finish.
Black-oxide steel washers have mild corrosion resistance in dry environments.
Zinc- and zinc yellow-chromate plated steel washers are corrosion resistant in wet environments.
Hot-dipped galvanized steel washers are 10 times as corrosion resistant as zinc- and zinc yellow-chromate plated washers.
For technical drawings and 3-D models, click on a part number.
| For Screw Size | ID | OD | Thick. | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
316 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
| No. 1 | 0.080" | 0.188" | 0.040"-0.060" | Rockwell B68 | __ | 50 | 000000000 | 000000 |
| No. 2 | 0.094" | 0.312" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 3 | 0.109" | 0.312" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 4 | 0.125" | 0.344" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 4 | 0.125" | 0.375" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 5 | 0.141" | 0.375" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 5 | 0.141" | 0.625" | 0.024"-0.038" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 6 | 0.149" | 0.625" | 0.024"-0.038" | Not Rated | __ | 100 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.438" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.500" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.562" | 0.040"-0.054" | Not Rated | __ | 50 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.750" | 0.036"-0.065" | Not Rated | __ | 25 | 000000000 | 0000 |
| No. 8 | 0.172" | 0.500" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 8 | 0.172" | 0.625" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 8 | 0.174" | 0.750" | 0.033"-0.047" | Not Rated | __ | 50 | 000000000 | 0000 |
| No. 8 | 0.188" | 0.438" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 8 | 0.188" | 0.750" | 0.043"-0.057" | Not Rated | __ | 50 | 000000000 | 00000 |
| No. 8 | 0.188" | 1.000" | 0.036"-0.065" | Not Rated | __ | 10 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.500" | 0.033"-0.047" | Not Rated | __ | 100 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.562" | 0.060"-0.090" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 10 | 0.203" | 0.625" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.688" | 0.033"-0.047" | Not Rated | __ | 100 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.750" | 0.033"-0.047" | Not Rated | __ | 50 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.875" | 0.110"-0.140" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| No. 10 | 0.203" | 1.000" | 0.033"-0.047" | Not Rated | __ | 50 | 000000000 | 0000 |
| No. 10 | 0.219" | 1.250" | 0.043"-0.057" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| No. 10 | 0.219" | 1.500" | 0.036"-0.060" | Not Rated | __ | 10 | 000000000 | 00000 |
| No. 12 | 0.250" | 0.750" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 12 | 0.250" | 1.000" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 1/4" | 0.266" | 0.500" | 0.043"-0.057" | Not Rated | __ | 100 | 000000000 | 0000 |
| 1/4" | 0.266" | 0.562" | 0.056"-0.070" | Not Rated | __ | 50 | 000000000 | 0000 |
| 1/4" | 0.266" | 0.875" | 0.056"-0.070" | Not Rated | __ | 25 | 000000000 | 0000 |
| 1/4" | 0.281" | 0.625" | 0.110"-0.140" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 1/4" | 0.281" | 0.625" | 0.170"-0.200" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/4" | 0.281" | 0.688" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| 1/4" | 0.281" | 0.750" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 1/4" | 0.281" | 1.000" | 0.040"-0.060" | Not Rated | __ | 25 | 000000000 | 0000 |
| 1/4" | 0.281" | 1.250" | 0.040"-0.060" | Not Rated | __ | 25 | 000000000 | 0000 |
| 1/4" | 0.281" | 1.500" | 0.052"-0.072" | Not Rated | __ | 10 | 000000000 | 0000 |
| 1/4" | 0.281" | 2.000" | 0.052"-0.072" | Not Rated | __ | 5 | 000000000 | 0000 |
| 1/4" | 0.281" | 2.500" | 0.051"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/4" | 0.281" | 3.000" | 0.051"-0.080" | Not Rated | __ | 1 | 000000000 | 0000 |
| 5/16" | 0.328" | 0.625" | 0.056"-0.070" | Not Rated | __ | 50 | 000000000 | 0000 |
| 5/16" | 0.328" | 0.625" | 0.110"-0.140" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 5/16" | 0.344" | 0.750" | 0.110"-0.140" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 5/16" | 0.344" | 0.750" | 0.170"-0.200" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/16" | 0.344" | 1.250" | 0.040"-0.060" | Not Rated | __ | 10 | 000000000 | 0000 |
| 5/16" | 0.344" | 1.500" | 0.052"-0.072" | Not Rated | __ | 10 | 000000000 | 0000 |
| 5/16" | 0.344" | 2.000" | 0.052"-0.072" | Not Rated | __ | 5 | 000000000 | 0000 |
| 5/16" | 0.344" | 2.500" | 0.051"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/16" | 0.344" | 3.000" | 0.051"-0.080" | Not Rated | __ | 1 | 000000000 | 0000 |
| 3/8" | 0.406" | 0.750" | 0.110"-0.140" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 3/8" | 0.406" | 0.875" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.000" | 0.056"-0.071" | Not Rated | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.000" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 3/8" | 0.406" | 1.250" | 0.052"-0.072" | Not Rated | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.500" | 0.052"-0.072" | Not Rated | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.625" | 0.056"-0.070" | Not Rated | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 2.000" | 0.052"-0.072" | Not Rated | __ | 5 | 000000000 | 0000 |
| 3/8" | 0.406" | 3.000" | 0.051"-0.080" | Not Rated | __ | 1 | 000000000 | 0000 |
| 7/16" | 0.500" | 1.000" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.125" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.250" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.250" | 0.170"-0.200" | Not Rated | __ | 5 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.500" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.500" | 0.170"-0.200" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.000" | 0.060"-0.090" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.125" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.250" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.250" | 0.170"-0.200" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.500" | 0.052"-0.072" | Not Rated | __ | 10 | 000000000 | 0000 |
| 1/2" | 0.531" | 1.500" | 0.110"-0.140" | Rockwell B68 | __ | 5 | 000000000 | 0000 |
| 1/2" | 0.531" | 2.000" | 0.052"-0.072" | Not Rated | __ | 5 | 000000000 | 0000 |
| 1/2" | 0.531" | 3.000" | 0.051"-0.080" | Not Rated | __ | 1 | 000000000 | 0000 |
| 9/16" | 0.578" | 1.062" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 9/16" | 0.578" | 1.250" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 0000 |
| 9/16" | 0.625" | 1.375" | 0.110"-0.140" | Rockwell B68 | __ | 5 | 000000000 | 00000 |
| 5/8" | 0.656" | 1.375" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/8" | 0.656" | 1.500" | 0.110"-0.140" | Rockwell B68 | __ | 5 | 000000000 | 0000 |
| 5/8" | 0.688" | 1.500" | 0.110"-0.140" | Rockwell B68 | __ | 5 | 000000000 | 0000 |
| 3/4" | 0.812" | 1.500" | 0.170"-0.200" | Rockwell B68 | __ | 5 | 000000000 | 00000 |
| 3/4" | 0.812" | 2.000" | 0.122"-0.177" | Not Rated | ASME B18.21.1 | 1 | 000000000 | 0000 |
| 3/4" | 0.812" | 2.250" | 0.136"-0.192" | Not Rated | __ | 1 | 000000000 | 0000 |
| 7/8" | 0.938" | 2.250" | 0.140"-0.170" | Not Rated | ASME B18.21.1 | 1 | 000000000 | 0000 |
| 7/8" | 0.938" | 2.500" | 0.170"-0.200" | Rockwell B68 | __ | 1 | 000000000 | 0000 |
| 1" | 1.062" | 2.250" | 0.110"-0.140" | Not Rated | __ | 1 | 000000000 | 0000 |
| 1" | 1.062" | 2.500" | 0.110"-0.140" | Not Rated | __ | 1 | 000000000 | 0000 |
| 1 1/8" | 1.156" | 3.000" | 0.150"-0.220" | Not Rated | __ | 1 | 000000000 | 0000 |
| 1 1/4" | 1.312" | 3.000" | 0.170"-0.200" | Not Rated | __ | 1 | 000000000 | 0000 |
| 2" | 2.125" | 4.250" | 0.150"-0.220" | Not Rated | __ | 1 | 000000000 | 00000 |
18-8 Stainless Steel | ||||||||
| No. 3 | 0.109" | 0.312" | 0.050"-0.080" | Rockwell B68 | __ | 100 | 000000000 | 0000 |
| No. 5 | 0.141" | 0.375" | 0.050"-0.080" | Rockwell B68 | __ | 100 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.438" | 0.050"-0.080" | Rockwell B68 | __ | 100 | 000000000 | 00000 |
| No. 8 | 0.172" | 0.500" | 0.050"-0.080" | Rockwell B68 | __ | 100 | 000000000 | 00000 |
| No. 8 | 0.172" | 0.625" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.625" | 0.060"-0.090" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 10 | 0.203" | 1.000" | 0.230"-0.270" | Not Rated | __ | 1 | 000000000 | 0000 |
| No. 12 | 0.250" | 0.562" | 0.040"-0.060" | Rockwell B68 | __ | 100 | 000000000 | 00000 |
| No. 12 | 0.250" | 0.750" | 0.060"-0.090" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 12 | 0.250" | 1.000" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| No. 12 | 0.250" | 1.500" | 0.110"-0.140" | Rockwell B68 | __ | 5 | 000000000 | 0000 |
| 1/4" | 0.281" | 1.500" | 0.230"-0.270" | Not Rated | __ | 1 | 000000000 | 0000 |
| 7/16" | 0.500" | 1.250" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.250" | 0.170"-0.200" | Rockwell B68 | __ | 5 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.500" | 0.110"-0.140" | Rockwell B68 | __ | 5 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.500" | 0.170"-0.200" | Rockwell B68 | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.000" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 9/16" | 0.578" | 1.062" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 9/16" | 0.578" | 1.250" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.500" | 0.060"-0.090" | Not Rated | __ | 10 | 000000000 | 00000 |
| 3/4" | 0.812" | 3.000" | 0.110"-0.140" | Rockwell B68 | __ | 1 | 000000000 | 0000 |
| 7/8" | 0.938" | 2.000" | 0.170"-0.200" | Rockwell B68 | __ | 1 | 000000000 | 0000 |
| 1" | 1.062" | 2.500" | 0.110"-0.140" | Rockwell B68 | __ | 1 | 000000000 | 0000 |
| 1 1/2" | 1.562" | 3.750" | 0.170"-0.200" | Rockwell B68 | __ | 1 | 000000000 | 00000 |
| 1 3/4" | 1.812" | 3.875" | 0.170"-0.200" | Not Rated | __ | 1 | 000000000 | 00000 |
17-4 PH Stainless Steel | ||||||||
| No. 4 | 0.125" | 0.312" | 0.068"-0.088" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.375" | 0.068"-0.088" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| No. 8 | 0.188" | 0.438" | 0.060"-0.090" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.500" | 0.080"-0.110" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 1/4" | 0.281" | 0.625" | 0.105"-0.130" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 1/4" | 0.281" | 0.625" | 0.177"-0.197" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 1/4" | 0.313" | 0.750" | 0.068"-0.088" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 5/16" | 0.344" | 0.750" | 0.105"-0.130" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 3/8" | 0.406" | 0.875" | 0.105"-0.130" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.000" | 0.170"-0.190" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 7/16" | 0.469" | 1.000" | 0.170"-0.190" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 1/2" | 0.531" | 1.125" | 0.105"-0.130" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 1/2" | 0.531" | 1.125" | 0.177"-0.197" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 5/8" | 0.656" | 1.375" | 0.105"-0.130" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 5/8" | 0.656" | 1.375" | 0.177"-0.197" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 3/4" | 0.781" | 1.625" | 0.136"-0.161" | Rockwell C35 | __ | 1 | 000000000 | 0000 |
| 3/4" | 0.781" | 1.625" | 0.235"-0.255" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 7/8" | 0.906" | 1.750" | 0.136"-0.161" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 7/8" | 0.906" | 1.750" | 0.235"-0.255" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 1" | 1.031" | 2.000" | 0.170"-0.190" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 1" | 1.031" | 2.000" | 0.271"-0.291" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 1 1/8" | 1.156" | 2.250" | 0.200"-0.220" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 1 1/4" | 1.281" | 2.500" | 0.265"-0.290" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
| 1 1/2" | 1.562" | 2.750" | 0.360"-0.380" | Rockwell C35 | __ | 1 | 000000000 | 00000 |
Black-Oxide 18-8 Stainless Steel | ||||||||
| No. 0 | 0.078" | 0.188" | 0.010"-0.030" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 1 | 0.080" | 0.188" | 0.040"-0.060" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 2 | 0.094" | 0.312" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 3 | 0.109" | 0.312" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 4 | 0.125" | 0.344" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 4 | 0.125" | 0.375" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 5 | 0.141" | 0.375" | 0.050"-0.080" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 5 | 0.141" | 0.625" | 0.020"-0.040" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.438" | 0.020"-0.040" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 6 | 0.156" | 0.500" | 0.050"-0.080" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.562" | 0.040"-0.060" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 6 | 0.156" | 0.750" | 0.030"-0.070" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 8 | 0.172" | 0.500" | 0.050"-0.080" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 8 | 0.172" | 0.625" | 0.050"-0.080" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 8 | 0.172" | 0.750" | 0.030"-0.050" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 8 | 0.188" | 0.438" | 0.050"-0.080" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 8 | 0.188" | 0.750" | 0.040"-0.060" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 8 | 0.188" | 1.000" | 0.030"-0.070" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| No. 10 | 0.203" | 0.500" | 0.030"-0.050" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.562" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.625" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.688" | 0.030"-0.050" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.750" | 0.030"-0.050" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| No. 10 | 0.203" | 0.875" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| No. 10 | 0.203" | 1.000" | 0.030"-0.050" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| No. 10 | 0.203" | 1.250" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| No. 10 | 0.219" | 1.500" | 0.030"-0.070" | Not Rated | __ | 10 | 000000000 | 0000 |
| No. 12 | 0.250" | 0.562" | 0.040"-0.060" | Rockwell B68 | __ | 50 | 000000000 | 00000 |
| No. 12 | 0.250" | 0.750" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| No. 12 | 0.250" | 1.000" | 0.060"-0.090" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| No. 12 | 0.250" | 1.500" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/4" | 0.266" | 0.562" | 0.050"-0.080" | Rockwell B68 | __ | 25 | 000000000 | 0000 |
| 1/4" | 0.266" | 0.875" | 0.050"-0.080" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 1/4" | 0.266" | 1.000" | 0.040"-0.060" | Not Rated | __ | 10 | 000000000 | 0000 |
| 1/4" | 0.266" | 1.250" | 0.040"-0.060" | Not Rated | __ | 10 | 000000000 | 0000 |
| 1/4" | 0.266" | 1.500" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 0000 |
| 1/4" | 0.266" | 2.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 0000 |
| 1/4" | 0.266" | 2.500" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/4" | 0.266" | 3.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/4" | 0.281" | 0.625" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| 1/4" | 0.281" | 0.625" | 0.170"-0.200" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/4" | 0.281" | 0.688" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 1/4" | 0.281" | 0.750" | 0.060"-0.090" | Rockwell B68 | __ | 25 | 000000000 | 00000 |
| 5/16" | 0.328" | 0.625" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| 5/16" | 0.344" | 0.750" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| 5/16" | 0.344" | 0.750" | 0.170"-0.200" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/16" | 0.344" | 1.250" | 0.040"-0.060" | Not Rated | __ | 10 | 000000000 | 0000 |
| 5/16" | 0.344" | 1.500" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 0000 |
| 5/16" | 0.344" | 2.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 0000 |
| 5/16" | 0.344" | 2.500" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/16" | 0.344" | 3.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 3/8" | 0.406" | 0.750" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 3/8" | 0.406" | 0.875" | 0.110"-0.140" | Rockwell B68 | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.000" | 0.040"-0.060" | Not Rated | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.000" | 0.110"-0.140" | Not Rated | __ | 10 | 000000000 | 00000 |
| 3/8" | 0.406" | 1.250" | 0.040"-0.060" | Not Rated | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.500" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.625" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 0000 |
| 3/8" | 0.406" | 2.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 0000 |
| 3/8" | 0.406" | 3.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.000" | 0.110"-0.140" | Not Rated | __ | 10 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.125" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.125" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.250" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 7/16" | 0.500" | 1.500" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.000" | 0.060"-0.090" | Rockwell B68 | __ | 10 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.125" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.250" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.250" | 0.170"-0.200" | Not Rated | __ | 1 | 000000000 | 0000 |
| 1/2" | 0.531" | 1.500" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 0000 |
| 1/2" | 0.531" | 1.500" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1/2" | 0.531" | 2.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 0000 |
| 1/2" | 0.531" | 3.000" | 0.050"-0.080" | Not Rated | __ | 5 | 000000000 | 00000 |
| 9/16" | 0.578" | 1.062" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 9/16" | 0.578" | 1.250" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 00000 |
| 9/16" | 0.625" | 1.375" | 0.050"-0.080" | Not Rated | __ | 10 | 000000000 | 00000 |
| 9/16" | 0.625" | 1.375" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/8" | 0.656" | 1.375" | 0.060"-0.090" | Not Rated | __ | 10 | 000000000 | 00000 |
| 5/8" | 0.656" | 1.375" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/8" | 0.656" | 1.500" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 5/8" | 0.688" | 1.500" | 0.110"-0.140" | Not Rated | __ | 5 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.500" | 0.170"-0.200" | Not Rated | __ | 1 | 000000000 | 0000 |
| 3/4" | 0.812" | 1.750" | 0.170"-0.200" | Not Rated | __ | 1 | 000000000 | 0000 |
| 3/4" | 0.812" | 1.750" | 0.230"-0.270" | Not Rated | __ | 1 | 000000000 | 0000 |
| 3/4" | 0.812" | 2.000" | 0.122"-0.177" | Not Rated | ASME B18.21.1 | 1 | 000000000 | 0000 |
| 7/8" | 0.938" | 2.000" | 0.170"-0.200" | Rockwell B68 | __ | 1 | 000000000 | 0000 |
| 7/8" | 0.938" | 2.500" | 0.170"-0.200" | Not Rated | __ | 1 | 000000000 | 0000 |
| 1" | 1.062" | 2.500" | 0.110"-0.140" | Not Rated | __ | 1 | 000000000 | 0000 |
| 1" | 1.062" | 3.000" | 0.150"-0.220" | Not Rated | __ | 1 | 000000000 | 00000 |
Black-Oxide Steel | ||||||||
| 9/16" | 0.594" | 1.188" | 0.177"-0.187" | Not Rated | __ | 5 | 000000000 | 00000 |
| 1 3/8" | 1.500" | 2.750" | 0.240"-0.260" | Not Rated | __ | 1 | 000000000 | 00000 |
| 1 1/2" | 1.625" | 3.000" | 0.240"-0.260" | Not Rated | __ | 1 | 000000000 | 00000 |
| 1 3/4" | 1.875" | 3.375" | 0.240"-0.260" | Not Rated | __ | 1 | 000000000 | 00000 |
| 2" | 2.125" | 3.750" | 0.240"-0.260" | Not Rated | __ | 1 | 000000000 | 00000 |
Zinc Yellow-Chromate Plated Grade 8 Steel | ||||||||
| 1/4" | 0.281" | 0.625" | 0.090"-0.108" | Rockwell C43 | __ | 100 | 000000000 | 00000 |
| 5/16" | 0.344" | 0.688" | 0.090"-0.108" | Rockwell C43 | __ | 50 | 000000000 | 0000 |
| 3/8" | 0.406" | 0.812" | 0.110"-0.126" | Rockwell C43 | __ | 50 | 000000000 | 00000 |
| 7/16" | 0.469" | 0.922" | 0.110"-0.126" | Rockwell C43 | __ | 25 | 000000000 | 0000 |
| 1/2" | 0.531" | 1.062" | 0.190"-0.208" | Rockwell C43 | __ | 25 | 000000000 | 00000 |
| 9/16" | 0.594" | 1.172" | 0.168"-0.191" | Rockwell C43 | __ | 10 | 000000000 | 0000 |
| 5/8" | 0.656" | 1.312" | 0.206"-0.229" | Rockwell C43 | __ | 10 | 000000000 | 0000 |
| 3/4" | 0.812" | 1.469" | 0.206"-0.229" | Rockwell C43 | __ | 10 | 000000000 | 00000 |
| 7/8" | 0.938" | 1.750" | 0.235"-0.264" | Rockwell C43 | __ | 5 | 000000000 | 0000 |
| 1" | 1.062" | 2.000" | 0.235"-0.264" | Rockwell C43 | __ | 5 | 000000000 | 0000 |
| 1 1/8" | 1.188" | 2.250" | 0.235"-0.264" | Rockwell C43 | __ | 5 | 000000000 | 00000 |
| 1 1/4" | 1.375" | 2.500" | 0.235"-0.264" | Rockwell C43 | __ | 5 | 000000000 | 00000 |
| 1 3/8" | 1.438" | 2.750" | 0.235"-0.264" | Rockwell C43 | __ | 1 | 000000000 | 0000 |
| 1 1/2" | 1.562" | 3.000" | 0.235"-0.264" | Rockwell C43 | __ | 1 | 000000000 | 0000 |
Hot-Dipped Galvanized Steel | ||||||||
| 1/2" | 0.562" | 3.000" | 0.235"-0.265" | Rockwell B40 | __ | 1 | 000000000 | 0000 |
| 5/8" | 0.688" | 3.000" | 0.235"-0.265" | Rockwell B40 | __ | 1 | 000000000 | 0000 |
| 3/4" | 0.812" | 3.000" | 0.235"-0.265" | Rockwell B40 | __ | 1 | 000000000 | 0000 |
| 7/8" | 0.938" | 3.000" | 0.235"-0.265" | Rockwell B40 | __ | 1 | 000000000 | 0000 |
| 1" | 1.062" | 3.250" | 0.235"-0.265" | Rockwell B40 | __ | 1 | 000000000 | 0000 |
| 1 1/4" | 1.375" | 4.000" | 0.485"-0.515" | Rockwell B40 | __ | 1 | 000000000 | 0000 |
| 1 1/2" | 1.750" | 4.000" | 0.302"-0.332" | Rockwell B40 | __ | 1 | 000000000 | 00000 |
| 1 3/4" | 2.000" | 4.000" | 0.302"-0.332" | Rockwell B40 | __ | 1 | 000000000 | 00000 |
| 2" | 2.250" | 4.000" | 0.302"-0.332" | Rockwell B40 | __ | 1 | 000000000 | 00000 |
| 2 1/2" | 2.750" | 4.500" | 0.302"-0.332" | Rockwell B40 | __ | 1 | 000000000 | 00000 |
| 3" | 3.250" | 5.500" | 0.302"-0.332" | Rockwell B40 | __ | 1 | 000000000 | 00000 |
Steel | ||||||||
| No. 10 | 0.203" | 0.500" | 0.089"-0.099" | Rockwell B84 | __ | 25 | 000000000 | 0000 |
| 1/4" | 0.281" | 0.625" | 0.120"-0.130" | Rockwell B84 | __ | 25 | 000000000 | 0000 |
| 5/16" | 0.344" | 0.750" | 0.120"-0.130" | Rockwell B84 | __ | 25 | 000000000 | 00000 |
| 3/8" | 0.406" | 0.875" | 0.120"-0.130" | Rockwell B84 | __ | 10 | 000000000 | 0000 |
| 7/16" | 0.469" | 1.000" | 0.151"-0.161" | Rockwell B84 | __ | 10 | 000000000 | 00000 |
| 1/2" | 0.531" | 1.000" | 0.183"-0.193" | Rockwell B84 | __ | 10 | 000000000 | 00000 |
| 5/8" | 0.656" | 1.250" | 0.245"-0.255" | Rockwell B84 | __ | 5 | 000000000 | 00000 |
| 3/4" | 0.781" | 1.500" | 0.245"-0.255" | Rockwell B84 | __ | 5 | 000000000 | 00000 |
| 7/8" | 0.906" | 1.750" | 0.245"-0.255" | Rockwell B84 | __ | 1 | 000000000 | 0000 |
| 1" | 1.031" | 2.000" | 0.308"-0.318" | Rockwell B84 | __ | 1 | 000000000 | 0000 |
| 1 1/8" | 1.156" | 2.250" | 0.308"-0.318" | Rockwell B84 | __ | 1 | 000000000 | 0000 |
| 1 1/4" | 1.281" | 2.250" | 0.308"-0.318" | Rockwell B84 | __ | 1 | 000000000 | 0000 |
Metric Oversized Washers
Steel
Black-Oxide Steel
Zinc-Plated Steel
Black Ultra-Corrosion-Resistant Coated Steel
Blue-Dyed Steel
Stainless Steel
Black-Oxide Stainless Steel
Compared to our general purpose washers, these have exaggerated diameters and/or thicknesses. Use them to cover oversized holes, hold heavy fastening loads, or as spacers and levelers.
These washers meet various DIN and ISO specifications, which are international standards for washer dimensions. ISO 8738 is formerly DIN 1440.ISO 7093 is formerly DIN 9021.
Plain steel washers are stronger, more wear resistant, and less costly than zinc-plated steel and stainless steel washers. They should not be used in wet or corrosive environments because they easily rust. Black-oxide steel washers have a matte-black finish that prevents corrosion in dry environments. Zinc-plated steel washers have an outer layer of zinc that prevents the steel from rusting in wet areas. Compared to stainless steel, they're stronger, more wear resistant, and less costly, but not as corrosion resistant. Avoid exposing them to salt water and chemicals. Blue-dyed steel washers have a unique color so you can tell they're metric at a glance.
Stainless steel washers are more corrosion resistant than steel washers, and almost as strong. Use them in damp and washdown applications without worrying about rust. 18-8 stainless steel and 17-7 PH stainless steel washers have similar qualities to one another, except 17-7 PH stainless steel washers are stronger. Black-oxide 18-8 stainless steel washers resist corrosion just as well as regular 18-8 stainless steel washers and have a matte-black finish. 316 stainless steel washers stand up to salt water, chlorine solutions, and other chemicals without rusting. Bumax 88 stainless steel washers are the most corrosion resistant washers in our offering. They're commonly used in marine environments and chemical-processing plants.
For technical drawings and 3-D models, click on a part number.
| For Screw Size | ID, mm | OD, mm | Thick., mm | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
| M3 | 3.0 | 6.0 | 0.7-0.9 | Rockwell B76 | DIN 1440, ISO 8738 | 100 | 000000000 | 00000 |
| M4 | 4.0 | 8.0 | 0.7-0.9 | Rockwell B76 | DIN 1440, ISO 8738 | 100 | 000000000 | 0000 |
| M5 | 5.0 | 10.0 | 0.7-0.9 | Rockwell B76 | DIN 1440, ISO 8738 | 100 | 000000000 | 0000 |
| M5 | 5.5 | 18.0 | 1.7-2.3 | Rockwell B50 | DIN 440-R | 100 | 000000000 | 00000 |
| M6 | 6.0 | 12.0 | 1.3-1.7 | Rockwell B76 | DIN 1440, ISO 8738 | 100 | 000000000 | 0000 |
| M6 | 6.4 | 17.0 | 2.7-3.3 | Rockwell C35 | DIN 6340 | 50 | 000000000 | 00000 |
| M6 | 6.6 | 22.0 | 1.7-2.3 | Rockwell B50 | DIN 440-R | 25 | 000000000 | 0000 |
| M7 | 7.0 | 14.0 | 1.3-1.7 | Rockwell B76 | DIN 1440, ISO 8738 | 100 | 000000000 | 0000 |
| M8 | 8.0 | 16.0 | 1.8-2.2 | Rockwell B76 | DIN 1440, ISO 8738 | 100 | 000000000 | 00000 |
| M8 | 8.4 | 23.0 | 3.7-4.3 | Rockwell C35 | DIN 6340 | 25 | 000000000 | 00000 |
| M8 | 9.0 | 28.0 | 2.4-3.6 | Rockwell B50 | DIN 440-R | 10 | 000000000 | 0000 |
| M10 | 10.0 | 20.0 | 2.2-2.8 | Rockwell B76 | DIN 1440, ISO 8738 | 50 | 000000000 | 00000 |
| M10 | 10.5 | 28.0 | 3.7-4.3 | Rockwell C35 | DIN 6340 | 10 | 000000000 | 0000 |
| M10 | 11.0 | 34.0 | 2.4-3.6 | Rockwell B50 | DIN 440-R | 25 | 000000000 | 00000 |
| M12 | 12.0 | 25.0 | 2.7-3.3 | Rockwell B76 | DIN 1440, ISO 8738 | 25 | 000000000 | 0000 |
| M12 | 13.0 | 35.0 | 4.4-5.6 | Rockwell C35 | DIN 6340 | 10 | 000000000 | 00000 |
| M12 | 13.5 | 44.0 | 3.4-4.6 | Rockwell B50 | DIN 440-R | 5 | 000000000 | 0000 |
| M14 | 14.0 | 28.0 | 2.7-3.3 | Rockwell B76 | DIN 1440, ISO 8738 | 25 | 000000000 | 00000 |
| M16 | 16.0 | 28.0 | 2.7-3.3 | Rockwell B76 | DIN 1440, ISO 8738 | 25 | 000000000 | 00000 |
| M16 | 17.0 | 45.0 | 5.4-6.6 | Rockwell C35 | DIN 6340 | 5 | 000000000 | 00000 |
| M16 | 17.5 | 56.0 | 4.0-6.0 | Rockwell B50 | DIN 440-R | 5 | 000000000 | 0000 |
| M18 | 18.0 | 30.0 | 3.7-4.3 | Rockwell B76 | DIN 1440, ISO 8738 | 10 | 000000000 | 0000 |
| M20 | 20.0 | 32.0 | 3.7-4.3 | Rockwell B76 | DIN 1440, ISO 8738 | 10 | 000000000 | 0000 |
| M20 | 21.0 | 50.0 | 5.4-6.6 | Rockwell C35 | DIN 6340 | 5 | 000000000 | 00000 |
| M20 | 22.0 | 72.0 | 5.0-7.0 | Rockwell B50 | DIN 440-R | 1 | 000000000 | 0000 |
| M22 | 22.0 | 34.0 | 3.7-4.3 | Rockwell B76 | DIN 1440, ISO 8738 | 10 | 000000000 | 00000 |
| M22 | 24.0 | 80.0 | 5.0-7.0 | Rockwell B50 | DIN 440-R | 1 | 000000000 | 0000 |
| M24 | 24.0 | 38.0 | 3.7-4.3 | Rockwell B76 | DIN 1440, ISO 8738 | 10 | 000000000 | 00000 |
| M24 | 25.0 | 60.0 | 7.0-9.0 | Rockwell C35 | DIN 6340 | 1 | 000000000 | 0000 |
| M24 | 26.0 | 85.0 | 5.0-7.0 | Rockwell B50 | DIN 440-R | 1 | 000000000 | 0000 |
| M25 | 25.0 | 40.0 | 3.7-4.3 | Rockwell B76 | DIN 1440, ISO 8738 | 5 | 000000000 | 0000 |
| M26 | 26.0 | 40.0 | 4.4-5.6 | Rockwell B76 | DIN 1440, ISO 8738 | 5 | 000000000 | 0000 |
| M27 | 30.0 | 98.0 | 5.0-7.0 | Rockwell B50 | DIN 440-R | 1 | 000000000 | 0000 |
| M28 | 28.0 | 42.0 | 4.4-5.6 | Rockwell B76 | DIN 1440, ISO 8738 | 5 | 000000000 | 00000 |
| M30 | 30.0 | 45.0 | 4.4-5.6 | Rockwell B76 | DIN 1440, ISO 8738 | 1 | 000000000 | 0000 |
| M30 | 31.0 | 68.0 | 9.0-11.0 | Rockwell C35 | DIN 6340 | 1 | 000000000 | 0000 |
| M32 | 32.0 | 50.0 | 4.4-5.6 | Rockwell B76 | DIN 1440, ISO 8738 | 1 | 000000000 | 0000 |
Black-Oxide Steel | ||||||||
| M3 | 3.2 | 8.0 | 1.5-2.4 | Rockwell 15N80 | __ | 25 | 000000000 | 00000 |
| M3 | 3.2 | 12.0 | 2.5-3.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M4 | 4.3 | 10.0 | 1.5-2.4 | Rockwell 15N80 | __ | 25 | 000000000 | 00000 |
| M4 | 4.3 | 14.0 | 2.5-3.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M5 | 5.3 | 11.0 | 1.5-2.4 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M5 | 5.3 | 15.0 | 3.0-3.9 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M6 | 6.4 | 13.0 | 2.0-2.9 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M6 | 6.4 | 18.0 | 4.0-4.9 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M8 | 8.4 | 16.0 | 2.5-3.4 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M8 | 8.4 | 22.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M10 | 10.5 | 19.0 | 2.5-3.4 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M10 | 10.5 | 23.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M12 | 13.0 | 22.0 | 2.5-3.4 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M12 | 13.0 | 26.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M14 | 15.0 | 25.0 | 2.5-3.4 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M14 | 15.0 | 27.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M16 | 17.0 | 28.0 | 3.0-3.9 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M16 | 17.0 | 32.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M20 | 21.0 | 35.0 | 3.0-3.9 | Rockwell 15N80 | __ | 10 | 000000000 | 0000 |
| M20 | 21.0 | 35.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M24 | 25.0 | 40.0 | 3.5-4.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M24 | 25.0 | 43.0 | 6.0-6.9 | Rockwell 15N80 | __ | 5 | 000000000 | 00000 |
| M30 | 31.0 | 44.0 | 3.5-4.4 | Rockwell 15N80 | __ | 5 | 000000000 | 0000 |
| M30 | 31.0 | 48.0 | 6.0-6.9 | Rockwell 15N80 | __ | 1 | 000000000 | 0000 |
| M36 | 37.0 | 50.0 | 4.5-5.4 | Rockwell 15N80 | __ | 5 | 000000000 | 00000 |
| M36 | 37.0 | 50.0 | 7.0-7.9 | Rockwell 15N80 | __ | 1 | 000000000 | 0000 |
Zinc-Plated Steel | ||||||||
| M2.5 | 2.7 | 8.0 | 0.7-0.9 | Rockwell B56 | DIN 9021 | 100 | 000000000 | 0000 |
| M3 | 3.2 | 9.0 | 0.7-0.9 | Rockwell B56 | DIN 9021 | 100 | 000000000 | 0000 |
| M3 | 3.2 | 9.0 | 0.9-1.1 | Rockwell B76 | DIN 7349 | 100 | 000000000 | 0000 |
| M4 | 4.3 | 12.0 | 0.9-1.1 | Rockwell B56 | DIN 9021 | 100 | 000000000 | 0000 |
| M4 | 4.3 | 12.0 | 1.4-1.8 | Rockwell B76 | DIN 7349 | 100 | 000000000 | 0000 |
| M5 | 5.3 | 15.0 | 1.0-1.4 | Rockwell B56 | DIN 9021 | 100 | 000000000 | 0000 |
| M5 | 5.3 | 15.0 | 1.8-2.2 | Rockwell B76 | DIN 7349 | 100 | 000000000 | 0000 |
| M6 | 6.4 | 17.0 | 2.7-3.3 | Rockwell B76 | DIN 7349 | 100 | 000000000 | 00000 |
| M6 | 6.4 | 18.0 | 1.4-1.8 | Rockwell B56 | DIN 9021 | 100 | 000000000 | 0000 |
| M8 | 8.4 | 21.0 | 3.7-4.3 | Rockwell B76 | DIN 7349 | 50 | 000000000 | 00000 |
| M8 | 8.4 | 24.0 | 1.8-2.2 | Rockwell B56 | DIN 9021 | 100 | 000000000 | 00000 |
| M10 | 10.5 | 25.0 | 3.7-4.3 | Rockwell B76 | DIN 7349 | 50 | 000000000 | 00000 |
| M10 | 10.5 | 30.0 | 2.3-2.7 | Rockwell B56 | DIN 9021 | 50 | 000000000 | 00000 |
| M12 | 13.0 | 30.0 | 5.4-6.6 | Rockwell B76 | DIN 7349 | 10 | 000000000 | 0000 |
| M12 | 13.0 | 37.0 | 2.7-3.3 | Rockwell B56 | DIN 9021 | 25 | 000000000 | 00000 |
| M14 | 15.0 | 36.0 | 5.4-6.6 | Rockwell B76 | DIN 7349 | 10 | 000000000 | 00000 |
| M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 25 | 000000000 | 00000 |
| M16 | 17.0 | 40.0 | 5.4-6.6 | Rockwell B76 | DIN 7349 | 10 | 000000000 | 00000 |
| M16 | 17.0 | 50.0 | 2.7-3.3 | Rockwell B56 | DIN 9021 | 25 | 000000000 | 00000 |
| M18 | 19.0 | 44.0 | 7.0-9.0 | Rockwell B76 | DIN 7349 | 5 | 000000000 | 0000 |
| M18 | 20.0 | 56.0 | 3.4-4.6 | Rockwell B56 | DIN 9021 | 10 | 000000000 | 00000 |
| M20 | 21.0 | 44.0 | 7.0-9.0 | Rockwell B76 | DIN 7349 | 5 | 000000000 | 00000 |
| M20 | 22.0 | 60.0 | 3.4-4.6 | Rockwell B56 | DIN 9021 | 10 | 000000000 | 00000 |
| M22 | 23.0 | 50.0 | 7.0-9.0 | Rockwell B76 | DIN 7349 | 5 | 000000000 | 00000 |
| M24 | 25.0 | 50.0 | 9.0-11.0 | Rockwell B76 | DIN 7349 | 1 | 000000000 | 0000 |
| M24 | 26.8 | 72.0 | 4.0-6.0 | Rockwell B53 | DIN 9021 | 1 | 000000000 | 0000 |
| M27 | 28.0 | 60.0 | 9.0-11.0 | Rockwell B76 | DIN 7349 | 1 | 000000000 | 0000 |
| M30 | 31.0 | 68.0 | 9.0-11.0 | Rockwell B76 | DIN 7349 | 1 | 000000000 | 0000 |
Black Ultra-Corrosion-Resistant-Coated Steel | ||||||||
| M4 | 4.3 | 12.0 | 0.9-1.1 | Rockwell B56 | DIN 9021, ISO 7093 | 5 | 000000000 | 0000 |
| M5 | 5.3 | 15.0 | 1.0-1.4 | Rockwell B56 | DIN 9021, ISO 7093 | 5 | 000000000 | 0000 |
| M6 | 6.4 | 18.0 | 1.4-1.8 | Rockwell B56 | DIN 9021, ISO 7093 | 5 | 000000000 | 0000 |
| M8 | 8.4 | 24.0 | 1.8-2.2 | Rockwell B56 | DIN 9021, ISO 7093 | 5 | 000000000 | 0000 |
| M10 | 10.5 | 30.0 | 2.3-2.7 | Rockwell B56 | DIN 9021, ISO 7093 | 5 | 000000000 | 0000 |
| M12 | 13.0 | 37.0 | 2.7-3.3 | Rockwell B56 | DIN 9021, ISO 7093 | 1 | 000000000 | 0000 |
| M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B56 | DIN 9021, ISO 7093 | 1 | 000000000 | 0000 |
Blue-Dyed Steel | ||||||||
| M6 | 7.0 | 13.6 | 2.7-4.0 | Rockwell C38 | __ | 25 | 000000000 | 00000 |
| M8 | 9.0 | 17.0 | 2.5-3.5 | Rockwell C38 | __ | 50 | 000000000 | 00000 |
| M10 | 11.0 | 21.5 | 3.0-4.5 | Rockwell C38 | __ | 25 | 000000000 | 00000 |
| M12 | 14.0 | 27.0 | 3.1-4.8 | Rockwell C38 | __ | 10 | 000000000 | 0000 |
| M16 | 18.0 | 34.0 | 3.1-4.6 | Rockwell C38 | __ | 5 | 000000000 | 0000 |
| M20 | 22.0 | 42.0 | 3.1-4.6 | Rockwell C38 | __ | 5 | 000000000 | 0000 |
| M24 | 26.0 | 50.0 | 3.4-4.6 | Rockwell C38 | __ | 5 | 000000000 | 00000 |
| M30 | 33.0 | 60.0 | 3.4-4.6 | Rockwell C38 | __ | 1 | 000000000 | 0000 |
| M36 | 39.0 | 72.0 | 3.4-4.6 | Rockwell C38 | __ | 1 | 000000000 | 0000 |
18-8 Stainless Steel | ||||||||
| M2 | 2.2 | 7.0 | 0.6-1.0 | Rockwell B75 | DIN 9021 | 100 | 000000000 | 0000 |
| M2.5 | 2.7 | 8.0 | 0.7-0.9 | Rockwell B52 | DIN 9021 | 100 | 000000000 | 0000 |
| M3 | 3.2 | 8.0 | 1.5-2.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M3 | 3.2 | 9.0 | 0.7-0.9 | Rockwell B52 | DIN 9021 | 100 | 000000000 | 0000 |
| M3 | 3.2 | 9.0 | 0.9-1.1 | Not Rated | DIN 7349 | 100 | 000000000 | 0000 |
| M3 | 3.2 | 12.0 | 2.5-3.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M4 | 4.3 | 10.0 | 1.5-2.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M4 | 4.3 | 12.0 | 0.9-1.1 | Rockwell B52 | DIN 9021 | 100 | 000000000 | 0000 |
| M4 | 4.3 | 12.0 | 1.4-1.8 | Not Rated | DIN 7349 | 100 | 000000000 | 00000 |
| M4 | 4.3 | 14.0 | 2.5-3.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M5 | 5.3 | 11.0 | 1.5-2.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M5 | 5.3 | 15.0 | 1.0-1.4 | Rockwell B52 | DIN 9021 | 100 | 000000000 | 00000 |
| M5 | 5.3 | 15.0 | 1.8-2.2 | Not Rated | DIN 7349 | 100 | 000000000 | 00000 |
| M5 | 5.3 | 15.0 | 3.0-3.9 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M6 | 6.4 | 13.0 | 2.0-2.9 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M6 | 6.4 | 17.0 | 2.7-3.3 | Not Rated | DIN 7349 | 50 | 000000000 | 00000 |
| M6 | 6.4 | 18.0 | 1.4-1.8 | Rockwell B52 | DIN 9021 | 50 | 000000000 | 0000 |
| M6 | 6.4 | 18.0 | 4.0-4.9 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M7 | 7.4 | 22.0 | 1.8-2.2 | Rockwell B75 | DIN 9021 | 25 | 000000000 | 0000 |
| M8 | 8.4 | 16.0 | 2.5-3.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M8 | 8.4 | 21.0 | 3.7-4.3 | Not Rated | DIN 7349 | 25 | 000000000 | 00000 |
| M8 | 8.4 | 22.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M8 | 8.4 | 24.0 | 1.8-2.2 | Rockwell B52 | DIN 9021 | 25 | 000000000 | 0000 |
| M10 | 10.5 | 19.0 | 2.5-3.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M10 | 10.5 | 23.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M10 | 10.5 | 25.0 | 3.7-4.3 | Not Rated | DIN 7349 | 10 | 000000000 | 0000 |
| M10 | 10.5 | 30.0 | 2.3-2.7 | Rockwell B52 | DIN 9021 | 10 | 000000000 | 0000 |
| M12 | 13.0 | 22.0 | 2.5-3.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M12 | 13.0 | 26.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M12 | 13.0 | 30.0 | 5.4-6.6 | Not Rated | DIN 7349 | 10 | 000000000 | 00000 |
| M12 | 13.0 | 37.0 | 2.7-3.3 | Rockwell B52 | DIN 9021 | 10 | 000000000 | 00000 |
| M14 | 15.0 | 25.0 | 2.5-3.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M14 | 15.0 | 27.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M14 | 15.0 | 36.0 | 5.4-6.6 | Not Rated | DIN 7349 | 5 | 000000000 | 0000 |
| M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
| M16 | 17.0 | 28.0 | 3.0-3.9 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M16 | 17.0 | 32.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 00000 |
| M16 | 17.0 | 40.0 | 5.4-6.6 | Not Rated | DIN 7349 | 5 | 000000000 | 0000 |
| M16 | 17.0 | 50.0 | 2.7-3.3 | Rockwell B52 | DIN 9021 | 5 | 000000000 | 00000 |
| M18 | 20.0 | 56.0 | 3.4-4.6 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
| M20 | 21.0 | 35.0 | 3.0-3.9 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M20 | 21.0 | 35.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 00000 |
| M20 | 21.0 | 44.0 | 7.0-9.0 | Not Rated | DIN 7349 | 1 | 000000000 | 0000 |
| M20 | 22.0 | 60.0 | 3.4-4.6 | Rockwell B52 | DIN 9021 | 1 | 000000000 | 0000 |
| M24 | 25.0 | 40.0 | 3.5-4.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M24 | 25.0 | 43.0 | 6.0-6.9 | Rockwell B83 | __ | 1 | 000000000 | 00000 |
| M24 | 25.0 | 50.0 | 9.0-11.0 | Not Rated | DIN 7349 | 1 | 000000000 | 0000 |
| M24 | 26.0 | 72.0 | 4.0-6.0 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
| M30 | 31.0 | 44.0 | 3.5-4.4 | Rockwell B83 | __ | 1 | 000000000 | 0000 |
| M30 | 31.0 | 48.0 | 6.0-6.9 | Rockwell B83 | __ | 1 | 000000000 | 00000 |
| M36 | 37.0 | 50.0 | 4.5-5.4 | Rockwell B83 | __ | 1 | 000000000 | 00000 |
17-7 PH Stainless Steel | ||||||||
| M2 | 2.2 | 7.0 | 0.6-1.0 | Rockwell C40 | DIN 9021 | 10 | 000000000 | 00000 |
| M2.5 | 2.7 | 8.0 | 0.7-0.9 | Rockwell C40 | DIN 9021 | 10 | 000000000 | 00000 |
| M3 | 3.2 | 9.0 | 0.7-0.9 | Rockwell C40 | DIN 9021 | 10 | 000000000 | 00000 |
| M4 | 4.3 | 14.0 | 2.5-3.4 | Rockwell C40 | DIN 9021 | 1 | 000000000 | 00000 |
| M6 | 7.0 | 13.6 | 2.7-4.0 | Rockwell C40 | DIN 9021 | 1 | 000000000 | 00000 |
| M8 | 8.4 | 22.0 | 4.5-5.4 | Rockwell C40 | DIN 9021 | 1 | 000000000 | 00000 |
Black-Oxide 18-8 Stainless Steel | ||||||||
| M2 | 2.2 | 7.0 | 0.6-1.0 | Rockwell B68 | DIN 9021 | 10 | 000000000 | 00000 |
| M2.5 | 2.7 | 8.0 | 0.7-0.9 | Rockwell B68 | DIN 9021 | 10 | 000000000 | 00000 |
| M3 | 3.2 | 9.0 | 0.7-0.9 | Rockwell B68 | DIN 9021 | 10 | 000000000 | 00000 |
| M4 | 4.3 | 12.0 | 0.9-1.1 | Rockwell B68 | DIN 9021 | 10 | 000000000 | 00000 |
| M5 | 5.3 | 15.0 | 1.0-1.4 | Rockwell B68 | DIN 9021 | 10 | 000000000 | 00000 |
| M6 | 6.4 | 18.0 | 1.4-1.8 | Rockwell B68 | DIN 9021 | 10 | 000000000 | 00000 |
| M7 | 7.4 | 22.0 | 1.8-2.2 | Rockwell B68 | DIN 9021 | 10 | 000000000 | 00000 |
| M8 | 8.4 | 24.0 | 1.8-2.2 | Rockwell B68 | DIN 9021 | 5 | 000000000 | 0000 |
| M10 | 10.5 | 30.0 | 2.3-2.7 | Rockwell B68 | DIN 9021 | 5 | 000000000 | 0000 |
| M12 | 13.0 | 37.0 | 2.7-3.3 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
| M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
| M16 | 17.0 | 50.0 | 2.7-3.3 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
| M18 | 20.0 | 56.0 | 3.4-4.6 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
| M20 | 22.0 | 60.0 | 3.4-4.6 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
316 Stainless Steel | ||||||||
| M2 | 2.2 | 7.0 | 0.6-1.0 | Rockwell B75 | DIN 9021 | 100 | 000000000 | 0000 |
| M2.5 | 2.7 | 8.0 | 0.7-0.9 | Rockwell B75 | DIN 9021 | 100 | 000000000 | 0000 |
| M3 | 3.2 | 9.0 | 0.7-0.9 | Rockwell B75 | DIN 9021 | 50 | 000000000 | 0000 |
| M4 | 4.3 | 12.0 | 0.9-1.1 | Rockwell B75 | DIN 9021 | 50 | 000000000 | 0000 |
| M5 | 5.3 | 15.0 | 1.0-1.4 | Rockwell B75 | DIN 9021 | 50 | 000000000 | 00000 |
| M6 | 6.4 | 18.0 | 1.4-1.8 | Rockwell B75 | DIN 9021 | 25 | 000000000 | 0000 |
| M7 | 7.4 | 22.0 | 1.8-2.2 | Rockwell B75 | DIN 9021 | 10 | 000000000 | 0000 |
| M8 | 8.4 | 24.0 | 1.8-2.2 | Rockwell B75 | DIN 9021 | 10 | 000000000 | 0000 |
| M10 | 10.5 | 30.0 | 2.3-2.7 | Rockwell B75 | DIN 9021 | 5 | 000000000 | 0000 |
| M12 | 13.0 | 37.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
| M14 | 15.0 | 44.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
| M16 | 17.0 | 50.0 | 2.7-3.3 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
| M18 | 20.0 | 56.0 | 3.4-4.6 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
| M20 | 22.0 | 60.0 | 3.4-4.6 | Rockwell B75 | DIN 9021 | 1 | 000000000 | 0000 |
| M24 | 26.8 | 72.0 | 4.0-6.0 | Rockwell B68 | DIN 9021 | 1 | 000000000 | 0000 |
Bumax 88 Stainless Steel | ||||||||
| M6 | 6.4 | 18.0 | 1.4-1.8 | Rockwell B91 | DIN 9021, ISO 7093 | 5 | 000000000 | 0000 |
| M8 | 8.4 | 24.0 | 1.8-2.2 | Rockwell B91 | DIN 9021, ISO 7093 | 5 | 000000000 | 0000 |
| M10 | 10.5 | 30.0 | 2.3-2.7 | Rockwell B91 | DIN 9021, ISO 7093 | 1 | 000000000 | 0000 |
| M12 | 13.0 | 37.0 | 2.7-3.3 | Rockwell B91 | DIN 9021, ISO 7093 | 1 | 000000000 | 0000 |