Value Collection HC1X05030-100BX M5 Hex Cap Screw 18-8 Ss Din 931

Product Description

The VALUE COLLECTION HC1X05030-100BX is a metric hex head cap screw used to fasten components in mechanical, HVAC, plumbing, and electrical equipment assemblies. It is manufactured from 18-8 austenitic Grade A2 stainless steel, providing corrosion resistance suitable for wet or humid environments. The fastener measures M5 x 0.80 thread pitch with a 30 mm length under the head and features partial threading per DIN 931. An 8 mm hex drive is required for installation. This box quantity of 100 is suited for shops, field technicians, and contractors who need a reliable stock of metric fasteners on hand.

This screw is used across a wide range of trade applications including equipment mounting, panel fastening, pump and motor assemblies, and general mechanical connections where a metric M5 thread pattern is specified. The Grade A2 stainless steel construction makes it appropriate for indoor and outdoor installations where mild corrosive conditions are present, such as rooftop HVAC units, pool equipment enclosures, and plumbing system brackets. The DIN 931 standard ensures dimensional consistency across the batch.

Key Features

• M5 x 0.80 metric thread with 30 mm length under head
• Partial threading per DIN 931 standard
• 18-8 austenitic Grade A2 stainless steel for corrosion resistance
• 8 mm hex drive for standard wrench or socket installation
• Box quantity of 100 for shop stock or job-site supply

Compatibility

Designed as a standard metric fastener for any assembly requiring an M5 x 0.80 hex head cap screw conforming to DIN 931 dimensions.

Installation Notes

Installation is typically performed by any trade professional working with metric-threaded assemblies. Power down or de-energize any equipment before accessing fastener locations in live electrical or mechanical systems. Use an 8 mm hex wrench or socket driver to seat the screw. Do not over-torque stainless steel fasteners, as galling can occur without proper lubrication or anti-seize compound on the threads.