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About Rounded Head Screws
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Sanitary Extra-Wide Truss Head Screws
Designed for use in food, pharmaceutical, and other sanitary environments, these screws have an extra-wide truss head that distributes holding pressure to reduce the likelihood of crushing thin materials. All are made from stainless steel, so they won’t corrode from frequent washdowns with harsh cleaners and sanitizers. These screws have an extremely smooth 32 Ra finish and are self-draining to reduce the risk of bacteria growth. They also have wrench flats for damage-free tightening and loosening with a spanner wrench. Length is measured from under the head.
For technical drawings and 3-D models, click on a part number.
Drive | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lg., mm | Threading | Head Dia., mm | Head Ht., mm | Style | Size, mm | Tensile Strength, psi | Each | |
316L Stainless Steel | ||||||||
M3 × 0.5 mm | ||||||||
| 4 | Fully Threaded | 8 | 2 | Wrench Flats | 5 | 70,000 | 000000000 | 00000 |
| 5 | Fully Threaded | 8 | 2 | Wrench Flats | 5 | 70,000 | 000000000 | 0000 |
| 6 | Fully Threaded | 8 | 2 | Wrench Flats | 5 | 70,000 | 000000000 | 00000 |
| 8 | Fully Threaded | 8 | 2 | Wrench Flats | 5 | 70,000 | 000000000 | 00000 |
| 10 | Fully Threaded | 8 | 2 | Wrench Flats | 5 | 70,000 | 000000000 | 00000 |
M4 × 0.7 mm | ||||||||
| 5 | Fully Threaded | 11 | 3 | Wrench Flats | 6 | 70,000 | 000000000 | 00000 |
| 6 | Fully Threaded | 11 | 3 | Wrench Flats | 6 | 70,000 | 000000000 | 00000 |
| 8 | Fully Threaded | 11 | 3 | Wrench Flats | 6 | 70,000 | 000000000 | 00000 |
| 10 | Fully Threaded | 11 | 3 | Wrench Flats | 6 | 70,000 | 000000000 | 00000 |
| 12 | Fully Threaded | 11 | 3 | Wrench Flats | 6 | 70,000 | 000000000 | 00000 |
M5 × 0.8 mm | ||||||||
| 6 | Fully Threaded | 14 | 4 | Wrench Flats | 8 | 70,000 | 000000000 | 00000 |
| 8 | Fully Threaded | 14 | 4 | Wrench Flats | 8 | 70,000 | 000000000 | 00000 |
| 10 | Fully Threaded | 14 | 4 | Wrench Flats | 8 | 70,000 | 000000000 | 00000 |
| 12 | Fully Threaded | 14 | 4 | Wrench Flats | 8 | 70,000 | 000000000 | 00000 |
| 16 | Fully Threaded | 14 | 4 | Wrench Flats | 8 | 70,000 | 000000000 | 00000 |
M6 × 1 mm | ||||||||
| 8 | Fully Threaded | 17 | 5 | Wrench Flats | 10 | 70,000 | 000000000 | 00000 |
| 10 | Fully Threaded | 17 | 5 | Wrench Flats | 10 | 70,000 | 000000000 | 00000 |
| 12 | Fully Threaded | 17 | 5 | Wrench Flats | 10 | 70,000 | 000000000 | 00000 |
| 16 | Fully Threaded | 17 | 5 | Wrench Flats | 10 | 70,000 | 000000000 | 00000 |
| 20 | Fully Threaded | 17 | 5 | Wrench Flats | 10 | 70,000 | 000000000 | 00000 |
M8 × 1.25 mm | ||||||||
| 10 | Fully Threaded | 20 | 5 | Wrench Flats | 13 | 70,000 | 000000000 | 00000 |
| 12 | Fully Threaded | 20 | 5 | Wrench Flats | 13 | 70,000 | 000000000 | 00000 |
| 16 | Fully Threaded | 20 | 5 | Wrench Flats | 13 | 70,000 | 000000000 | 00000 |
| 20 | Fully Threaded | 20 | 5 | Wrench Flats | 13 | 70,000 | 000000000 | 00000 |
| 25 | Fully Threaded | 20 | 5 | Wrench Flats | 13 | 70,000 | 000000000 | 00000 |
M10 × 1.5 mm | ||||||||
| 16 | Fully Threaded | 22 | 6 | Wrench Flats | 15 | 70,000 | 000000000 | 00000 |
| 20 | Fully Threaded | 22 | 6 | Wrench Flats | 15 | 70,000 | 000000000 | 00000 |
| 25 | Fully Threaded | 22 | 6 | Wrench Flats | 15 | 70,000 | 000000000 | 00000 |
| 30 | Fully Threaded | 22 | 6 | Wrench Flats | 15 | 70,000 | 000000000 | 00000 |
M12 × 1.75 mm | ||||||||
| 25 | Fully Threaded | 27 | 7.5 | Wrench Flats | 19 | 70,000 | 000000000 | 00000 |
| 30 | Fully Threaded | 27 | 7.5 | Wrench Flats | 19 | 70,000 | 000000000 | 00000 |