Product Description
M6 Metric 10.9 Grade Zinc Plated Steel Socket Button Flange Machine Screws ISO 7380-2
These M6 socket button flange machine screws are manufactured from grade 10.9 steel with a zinc plated finish. They feature a rounded button head with an integral flange and a 4 mm internal hexagon socket for tightening with an Allen key.
The integral flange provides a wider bearing surface beneath the head, helping distribute clamping force across the mating component. The compact button head provides a neat finish for general engineering and assembly applications.
Technical Specifications
| Thread Size | M6 |
|---|---|
| Nominal Thread Diameter | 6 mm |
| Thread Pitch | 1.0 mm |
| Thread Type | Metric coarse |
| Material | Steel |
| Grade | 10.9 |
| Finish | Zinc plated |
| Standard | ISO 7380-2 |
| Head Style | Socket button head with integral flange |
| Allen Key Size | 4 mm |
| Maximum Flange Diameter | 13.6 mm |
| Maximum Overall Head Height | 3.3 mm |
Available Lengths and Thread Coverage
| Thread Size | Length | Thread Coverage |
|---|---|---|
| M6 x 1.0 | 8 mm | Fully threaded |
| M6 x 1.0 | 10 mm | Fully threaded |
| M6 x 1.0 | 12 mm | Fully threaded |
| M6 x 1.0 | 16 mm | Fully threaded |
| M6 x 1.0 | 20 mm | Fully threaded |
| M6 x 1.0 | 30 mm | Fully threaded |
| M6 x 1.0 | 60 mm | Partially threaded |
Length is measured from the underside of the flange to the end of the screw, excluding the head.
Selecting Your Screws
Select the required length and pack quantity from the available options. Use with a matching M6 x 1.0 nut or tapped hole and a correctly fitting 4 mm Allen key.
Check that the flange has sufficient clearance and that the thread coverage suits the joint, particularly when selecting the partially threaded 60 mm version.
