M5 x 16mm Pin Hex Button Head Screw A2 Stainless Steel

M5 x 16mm - Pin Hex Socket Button Screws ISO 7380 - A2 Stainless Steel | Vital Parts - PHBH-M5-16-A2

Our Pin Hex Socket Button Screws, also known as Security Hex Button Screws, are designed to provide a high-security fastening solution. Manufactured to ISO 7380 standards from high-strength stainless steel, these screws are resistant to tampering and are ideal for applications requiring enhanced security. The integrated pin within the hex socket prevents the use of standard Allen keys, ensuring only a designated security hex drive can be used for fastening and removal.

This product has a robust A2 stainless steel construction, making it corrosion-resistant and highly durable. They are commonly used alongside washers and nuts to secure components in place.

What are Pin Hex Socket Button Screws?

Pin Hex Socket Button Screws are a type of security fastener featuring a rounded button head and a hexagonal socket drive with a central security pin. Unlike standard hex screws, they require a matching security hex drive for installation and removal, making them an effective anti-tamper solution. These screws are widely used in applications where unauthorized access or tampering needs to be prevented.

For more information on fastener selection, read our Button Screws vs Cap Screws Guide.

Key Features & Technical Specifications:

• Thread Size : M5
• Length : 16mm
• Pitch : 0.8mm
• Head Diameter : 9.3mm
• Head Height : 2.7mm
• Drive : Pin H3
• Manufactured from high-strength A2 stainless steel for excellent durability
• Designed to resist tampering, requiring a specialized security hex drive
• Conforms to ISO 7380 standards for reliability and strength
• Compatible with washers and nuts for a secure fastening solution
• Resistant to corrosion, making it ideal for indoor and outdoor use

Applications:

Our Pin Hex Socket Button Screws are ideal for:

• Securing public-facing installations where security is a concern
• Industrial and manufacturing environments requiring tamper-proof fastening
• Electronic enclosures and access panels to prevent unauthorized access
• Street furniture, playground equipment and public infrastructure
• Automotive, aerospace and mechanical assemblies needing secure fastenings

Benefits:

• Prevents unauthorized removal, ensuring the integrity of secured components
• Durable stainless steel construction ensures longevity and corrosion resistance
• Easy to install using the correct security hex drive
• Suitable for medium to heavy-duty applications
• Versatile fastening solution for various industries

Our Pin Hex Socket Button Screws provide an effective security solution for applications where tamper resistance is a priority. Their high-strength stainless steel construction, compatibility with security hex drives and availability in various sizes make them a reliable choice for both industrial and public-facing installations. For further details or advice, please contact our team for expert advice at 01233 713581.