About Set Screws
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Metric Square-Head Extended-Tip Set Screws
A square head allows you to turn these screws by hand, or use a wrench when you need more torque. Also known as half dog-point set screws, they have a protruding tip that locks within a mating hole or slot to keep parts aligned. Length is measured from under the head.
For technical drawings and 3-D models, click on a part number.
Tip, mm | Head, mm | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Lg., mm | Dia. | Lg. | Wd. | Ht. | Hardness | Specifications Met | Pkg. Qty. | Pkg. | |
Alloy Steel | |||||||||
M6 × 1 mm | |||||||||
| 12 | 4 | 1.75 | 6 | 6 | Rockwell C20 | DIN 479 | 10 | 000000000 | 00000 |
| 16 | 4 | 1.75 | 6 | 6 | Rockwell C20 | DIN 479 | 10 | 000000000 | 0000 |
| 20 | 4 | 1.75 | 6 | 6 | Rockwell C20 | DIN 479 | 10 | 000000000 | 0000 |
| 25 | 4 | 1.75 | 6 | 6 | Rockwell C20 | DIN 479 | 10 | 000000000 | 0000 |
| 35 | 4 | 1.75 | 6 | 6 | Rockwell C20 | DIN 479 | 10 | 000000000 | 00000 |
M8 × 1.25 mm | |||||||||
| 25 | 5.5 | 2.25 | 8 | 8 | Rockwell C22 | DIN 479 | 5 | 000000000 | 0000 |
| 30 | 5.5 | 2.25 | 8 | 8 | Rockwell C22 | DIN 479 | 5 | 000000000 | 0000 |
| 35 | 5.5 | 2.25 | 8 | 8 | Rockwell C22 | DIN 479 | 5 | 000000000 | 00000 |
| 40 | 5.5 | 2.25 | 8 | 8 | Rockwell C22 | DIN 479 | 5 | 000000000 | 0000 |
| 50 | 5.5 | 2.25 | 8 | 8 | Rockwell C22 | DIN 479 | 5 | 000000000 | 0000 |
M10 × 1.5 mm | |||||||||
| 25 | 7 | 2.75 | 10 | 10 | Rockwell C22 | DIN 479 | 5 | 000000000 | 0000 |
| 30 | 7 | 2.75 | 10 | 10 | Rockwell C22 | DIN 479 | 5 | 000000000 | 0000 |
| 35 | 7 | 2.75 | 10 | 10 | Rockwell C22 | DIN 479 | 5 | 000000000 | 00000 |
| 40 | 7 | 2.75 | 10 | 10 | Rockwell C22 | DIN 479 | 5 | 000000000 | 00000 |
| 50 | 7 | 2.75 | 10 | 10 | Rockwell C22 | DIN 479 | 5 | 000000000 | 00000 |
| 60 | 7 | 2.75 | 10 | 10 | Rockwell C22 | DIN 479 | 5 | 000000000 | 00000 |
M12 × 1.75 mm | |||||||||
| 35 | 8.5 | 3.25 | 13 | 12 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 40 | 8.5 | 3.25 | 13 | 12 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 50 | 8.5 | 3.25 | 13 | 12 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 60 | 8.5 | 3.25 | 13 | 12 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 70 | 8.5 | 3.25 | 13 | 12 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 80 | 8.5 | 3.25 | 13 | 12 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 100 | 8.5 | 3.25 | 13 | 12 | Rockwell C22 | DIN 479 | 1 | 000000000 | 00000 |
M16 × 2 mm | |||||||||
| 50 | 12 | 4.3 | 17 | 16 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 60 | 12 | 4.3 | 17 | 16 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 80 | 12 | 4.3 | 17 | 16 | Rockwell C22 | DIN 479 | 1 | 000000000 | 0000 |
| 100 | 12 | 4.3 | 17 | 16 | Rockwell C22 | DIN 479 | 1 | 000000000 | 00000 |
M20 × 2.5 mm | |||||||||
| 60 | 15 | 5.3 | 22 | 20 | Rockwell C23 | DIN 479 | 1 | 000000000 | 00000 |
| 70 | 15 | 5.3 | 22 | 20 | Rockwell C23 | DIN 479 | 1 | 000000000 | 00000 |
| 80 | 15 | 5.3 | 22 | 20 | Rockwell C23 | DIN 479 | 1 | 000000000 | 00000 |
| 100 | 15 | 5.3 | 22 | 20 | Rockwell C23 | DIN 479 | 1 | 000000000 | 00000 |