Product Description
M6 metric 12.9 grade self colour steel socket grub screws, suitable for securing collars, pulleys, gears, handles, knobs, shafts and other mechanical components. These high tensile grub screws are manufactured from 12.9 grade steel with a self colour / plain finish.
The headless socket design allows the screw to sit flush or below the surface once fitted, while the internal hex socket drive provides secure installation using an Allen key. These M6 grub screws are suitable for use in tapped holes where a compact, strong and adjustable fixing is required.
These grub screws are available in 20mm and 25mm lengths, with a 4mm hex socket size. For standard metric socket cup point grub screws, the usual dimensional reference is DIN 916.
- M6 metric socket grub screws
- 12.9 grade high tensile steel
- Self colour / plain finish
- Headless socket screw design
- Hex socket / Allen key drive
- 4mm Allen key size
- Available in 20mm and 25mm lengths
- DIN 916 if cup point type
- Suitable for collars, pulleys, gears, handles, knobs and shafts
- Available in workshop and bulk pack sizes
Also known as M6 grub screws, socket set screws, Allen grub screws, headless socket screws, M6 set screws and high tensile grub screws.

| A | B | C | D |
| 6mm | 20mm | 4mm | 1 |
| 6mm | 25mm | 4mm | 1 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.