Value Collection 399 Socket Cap Screw M5x0.8 25mm Ss

Product Description

The VALUE COLLECTION 399 is a fully threaded socket cap screw designed for secure mechanical fastening in tight or recessed spaces. Featuring an M5 x 0.8 thread and a 25 mm length under head, this fastener is driven with a standard hex socket tool. The socket cap head style provides a low-profile, high-torque engagement surface. Manufactured from 18-8 austenitic stainless steel (Material Grade A2), it offers solid corrosion resistance in moderate environments. Conforming to DIN 912, this screw meets consistent dimensional and mechanical standards expected in precision assembly work.

This socket cap screw is suited for general mechanical assembly, equipment fabrication, and maintenance applications across a range of industries. The M5 thread size is common in light structural assemblies, machine frames, fixtures, and enclosures. Its stainless steel construction makes it appropriate for environments with moisture exposure or where carbon steel hardware is not acceptable. Installers working in HVAC equipment assembly, plumbing fixture mounting, electrical enclosure builds, and similar trade applications will find this a standard-use fastener. Minimum order quantity is 50 pieces.

Key Features

• M5 x 0.8 thread with 25 mm length under head for precise fit in standard M5 clearance holes
• Fully threaded shank provides maximum thread engagement along the entire fastener length
• Hex socket drive allows installation with an Allen key or hex bit in confined spaces
• 18-8 austenitic stainless steel, Material Grade A2, for corrosion resistance in wet or humid environments
• Conforms to DIN 912 for dimensional consistency and interchangeability
• Socket cap head profile keeps hardware low-profile in recessed or countersunk applications

Compatibility

Designed as a standard DIN 912 M5 x 0.8 socket cap screw compatible with any application requiring an M5 coarse-pitch fully threaded socket head fastener.

Installation Notes

Installation is performed with a correctly sized hex key or Allen-head socket bit matched to the socket cap drive. Power down any equipment and follow applicable lockout/tagout procedures before replacing fasteners on live machinery. Avoid over-torquing stainless steel fasteners, as galling can occur; use appropriate anti-galling lubricant if needed. Confirm thread engagement and hole tapping match the M5 x 0.8 pitch before installation.