Product Description
M5 Metric 14.9 High Tensile Zinc Plated Socket Cup Point Grub Screws — DIN 916
M5 high tensile steel socket cup point grub screws to DIN 916, with a bright zinc plated finish. The headless design allows installation flush with or below the surface of a matching threaded hole, using a 2.5mm Allen key.
The recessed cup point grips the mating surface to help secure collars, knobs, pulleys and similar components on shafts. Available in four lengths with an M5 metric coarse thread.
Technical Specifications
| Product Type | Socket grub screws / set screws |
|---|---|
| Standard | DIN 916 |
| Material | High tensile steel |
| Grade | 14.9 |
| Finish | Bright zinc plated |
| Thread Size | M5 |
| Nominal Thread Diameter | 5mm |
| Thread Type | Metric coarse |
| Thread Pitch | 0.8mm |
| Point Style | Cup point |
| Drive Type | Internal hexagon socket |
| Allen Key Size | 2.5mm |
Available Sizes
| Thread Size | Length | Thread Pitch | Allen Key Size |
|---|---|---|---|
| M5 | 5mm | 0.8mm | 2.5mm |
| M5 | 10mm | 0.8mm | 2.5mm |
| M5 | 12mm | 0.8mm | 2.5mm |
| M5 | 20mm | 0.8mm | 2.5mm |
Measuring and Fitting
Grub screw length is measured end to end. Select a length that provides sufficient thread engagement and allows the cup point to contact the component being secured.
Use a correctly fitting 2.5mm Allen key and tighten to the requirements of the assembly. The cup point can leave an indentation in the mating surface.
