Value Collection 7458 M5x0.8 Button Socket Cap Screw 20mm

Product Description

The VALUE COLLECTION 7458 is a fully threaded button socket cap screw designed for metric fastening applications requiring a low-profile head and internal hex drive. Manufactured from A2 stainless steel (18-8), it delivers corrosion resistance suitable for general-purpose industrial, mechanical, and light marine environments. The M5x0.8 thread specification and 20mm length under head make it a standard metric fastener for medium-load assemblies. Drive engagement is through a 3mm hex socket, providing positive torque transfer with minimal driver slippage. Compliance with ANSI/ASME B18.3.4M and ISO 7380 ensures dimensional consistency across production runs.

This fastener is used wherever a flush or low-profile head is required and a standard hex bolt head would protrude excessively. Common applications include panel assembly, equipment enclosures, brackets, and structural frames in light mechanical systems. The right-hand 6G thread fit class is compatible with standard metric tapped holes and nuts. Suitable for both OEM production use and field repair. Sold in individual pieces with a minimum order quantity of 100 units per order.

Key Features

• Low-profile button head reduces interference in confined or panel-mounted assemblies
• M5x0.8 fully threaded, 20mm length under head for versatile metric fastening
• A2 (18-8) stainless steel construction provides solid corrosion resistance
• 3mm hex socket drive for controlled torque application
• 6G thread fit class ensures compatibility with standard metric tapped holes
• Meets ANSI/ASME B18.3.4M and ISO 7380 dimensional standards

Compatibility

Designed for use in standard metric M5x0.8 tapped holes conforming to ISO and ANSI thread standards. Suitable for mechanical assemblies, enclosures, and equipment requiring a low-profile fastener head.

Installation Notes

Installation requires a 3mm hex socket driver or Allen key; ensure the driver is fully seated before applying torque to avoid rounding the socket. Confirm the mating hole is tapped to M5x0.8 and free of debris before threading. Stainless steel fasteners can be prone to galling in stainless tapped holes — apply an appropriate anti-seize compound where conditions warrant. Follow applicable mechanical codes and manufacturer torque guidelines for the assembly being serviced.