Hexagon Socket Button Head Screw ISO 7380 M4x10

Hexagon Socket Button Head Screw M4x10 – ISO 7380

The M4x10 hexagon socket button head screw according to ISO 7380 is a modern fastening choice when you want a clean look and a lower installation height than a standard socket head cap screw. The rounded button head provides a smooth, finished appearance while still allowing secure tightening with an Allen key—ideal for visible assemblies and compact builds. Made from steel, property class 10.9 and zinc-plated for corrosion protection, it offers strong clamping performance for everyday industrial use.

Why choose a button head screw?

• Lower head height: helps when clearance is limited or when parts move close to the fastener
• Modern appearance: rounded head gives a neat, professional finish on visible surfaces
• Allen drive: reliable tightening and easy installation in tighter spaces

Typical applications

• Aluminium T-slot profile constructions and accessories
• Covers, brackets, and panels where the fastener remains visible
• Automation builds, fixtures, and compact assemblies
• Projects where you want a smoother surface with fewer sharp edges

Key specifications

• Size: M4 × 10 mm (metric thread; length measured from under the head)
• Drive: Hex socket (for 2,5 mm Allen key)
• Material: Zinc-plated steel, property class 10.9
• Standard: ISO 7380

Dimensions (ISO 7380) – M4x10 (per drawing)

• L: 10 mm
• d_k max: 7,6 mm
• d_k min: 7,24 mm
• k max: 2,2 mm
• k min: 1,95 mm
• s (nom): 2,5 mm

Use with our aluminium T-slot profile connectors

Button head screws are a great match for aluminium profile systems when you want a compact head and a clean finish on brackets, plates, and accessories. Pair this M4 screw with our fastening components such as:

• T-nuts / sliding nuts / hammer nuts (depending on your slot system) for fastening into the profile groove
• Angle brackets and mounting plates where a lower head height improves clearance
• Plates and flat connectors for neat, low-profile assemblies

Quality & availability

We supply high-quality fasteners and aluminium profile accessories and keep a large stock available—so we can support both small DIY orders and large B2B projects with fast, reliable delivery from inventory.

Rendered hexagon socket button head screw M4x10 (ISO 7380), zinc-plated steel Hexagon socket button head screw M4x10 (ISO 7380) – dimensional drawing (L, dₖ, k, s)