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| Finished
Hex & Jam Locknuts For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796 |
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| Available Materials: Zinc plated steel, stainless steel |
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| Nominal Size or Basic Product Diameter | Basic Width Across Flats | Maximum Width Across Flats | Minimum Width Across Flats | Maximum Width Across Corners | Minimum Width Across Corners | Maximum Thickness (Nylon Insert) | Maximum Thickness (Grade C) | Minimum Thickness (Both Types) | Height of Hex |
|---|---|---|---|---|---|---|---|---|---|
| 1/4-20&28 0.2500 | 7/16 | 0.4385 | 0.4280 | 0.5050 | 0.4880 | 0.3280 | 0.2880 | 0.2120 | 0.1450 |
| 5/16-18&24 0.3125 | 1/2 | 0.5020 | 0.4890 | 0.5770 | 0.5570 | 0.3590 | 0.3360 | 0.2580 | 0.1660 |
| 3/8-16&24 0.3750 | 9/16 | 0.5645 | 0.5510 | 0.6500 | 0.6280 | 0.4690 | 0.4150 | 0.3200 | 0.1980 |
| 7/16-14&20 0.4375 | 11/16 | 0.6895 | 0.6750 | 0.7940 | 0.7680 | 0.5240 | 0.4630 | 0.3650 | 0.2230 |
| 1/2-13&20 0.5000 | 3/4 | 0.7520 | 0.7360 | 0.8660 | 0.8400 | 0.6090 | 0.5730 | 0.4270 | 0.2620 |
| 9/16-12&18 0.5625 | 7/8 | 0.8770 | 0.8610 | 1.0100 | 0.9820 | 0.6560 | 0.6210 | 0.4730 | 0.2860 |
| 5/8-11&18 0.6250 | 15/16 | 0.9395 | 0.9220 | 1.0830 | 1.0510 | 0.7650 | 0.7310 | 0.5350 | 0.3290 |
| 3/4-10&16 0.7500 | 1-1/8 | 1.1270 | 1.0880 | 1.2990 | 1.2400 | 0.8900 | 0.8270 | 0.6170 | 0.3820 |
| 7/8-9&14 0.8750 | 1-5/16 | 1.3145 | 1.2690 | 1.5160 | 1.4470 | 0.9990 | 0.9220 | 0.7240 | 0.4500 |
| 1-8&14 1.0000 | 1-1/2 | 1.5020 | 1.4500 | 1.7320 | 1.6530 | 1.1240 | 1.0180 | 0.8310 | 0.5130 |
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| For product information or to request a catalog, please call: 415.861.8300 or fax: 415.552.0796 | |||||
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