BUTTON HEAD SOCKET SCREWS

Button Head Socket Screws ISO 7380-1

Standard Conformance | Metric & Imperial Threads 

Nufast Ltd supplies a comprehensive range of Button Head Socket Screws engineered for reliability, functionality, and clean aesthetic integration. These fasteners are defined by their low-profile, domed head and internal hexagon socket drive, allowing secure installation using an Allen key—ideal for applications where access is restricted or a low head profile is essential. 

Precision-Engineered for High-Performance Applications 

Button head socket screws are commonly specified across a wide range of technical and industrial environments due to their structural integrity and visually minimalistic finish. The smooth, rounded head significantly reduces the risk of snagging and interference, making them particularly suitable for: 

• Consumer product assemblies 
• Electrical enclosures
• Automotive trim and interiors 
• Industrial equipment 
• Furniture and architectural fittings 

The absence of sharp edges also enhances user safety, an important factor in exposed mechanical assemblies and handheld devices. 

Range Specifications 

• Diameters: M2 to M24 (non-standard diameters available upon request)
• Lengths: 5mm to 70mm (extended lengths available as specials) 
• Threads: Metric coarse, Metric fine, UNC, UNF 
• Drive: Internal hexagon socket (Allen key compatible) 
• Standards: All components conform to ISO 7380-1 and relevant DIN standards

Available Variants 

• Socket Head Button Screws 
• Socket Head Button Screws with Flange 
• Flash Button Bolt 
• Micro Socket Button Screws 

Each variant is produced to meet industry-specific requirements, including high-strength, lightweight, or corrosion-resistant solutions. 

Material Options 

Our button head socket screws are available in a broad range of materials for performance under various environmental and mechanical conditions: 

• Carbon Steel 
• High Tensile Steel 
• A2 Stainless Steel 
• A4 Marine Grade Stainless Steel 
• Aluminium 
• Phosphor Bronze
• Brass 
• Nylon 

Finishes 

• Bright Zinc Plated 
• Self-Colour 
• Custom surface treatments available on request 

Specialist Solutions & Custom Manufacture 

Nufast also supports bespoke production for custom applications. Non-standard sizes, materials, and surface finishes can be manufactured to order, including: 

• Small batch production 
• Modified standard parts 
• Fasteners made to technical drawings 

Why Choose Nufast? 

• Leading UK & International Industrial Supplier 
• Comprehensive Stock Range 
• Express Delivery Options 
• Competitive, Transparent Pricing 
• Technical Support for Custom Requirements 

Request a Quotation or Technical Enquiry 

To receive a quotation or to discuss your project’s fastening requirements, please complete the enquiry form below. A member of our technical team will be in touch promptly.