Value Collection HC3X02510-050BX M2.5 Hex Cap Screw Din 933

Product Description

The VALUE COLLECTION HC3X02510-050BX is a metric hex head cap screw sized M2.5 x 0.45 with a 10 mm length under the head. It is manufactured from 18-8 austenitic Grade A2 stainless steel with a bright, uncoated finish. The fastener is fully threaded and conforms to DIN 933, making it a standard choice for metric assemblies in HVAC equipment, plumbing fixtures, electrical enclosures, and light mechanical applications. A licensed technician or assembly mechanic installs this screw using a 5 mm hex wrench or socket. The stainless steel construction provides corrosion resistance in damp or chemically active environments.

This screw is suited for small-component fastening in residential and commercial trade applications where metric hardware is specified. Typical uses include mounting brackets, control panels, access covers, and equipment enclosures across HVAC, electrical, and plumbing systems. The minimum order quantity is 50 pieces, making it appropriate for service shops and contractors who maintain a hardware inventory for recurring small-fastener needs.

Key Features

• M2.5 x 0.45 metric thread with 10 mm length under head for precise fitment in small-component assemblies
• 18-8 austenitic Grade A2 stainless steel construction for corrosion resistance in wet or chemically active environments
• Fully threaded shank per DIN 933 standard ensures consistent thread engagement along the full length
• Bright uncoated finish maintains dimensional accuracy and avoids coating-related tolerance variation
• 5 mm hex drive compatible with standard metric hex keys and sockets

Compatibility

Designed as a standard DIN 933 metric hex head cap screw for use in any assembly specifying an M2.5 x 0.45 x 10 mm fully threaded fastener in stainless steel.

Installation Notes

Installation is performed by a mechanic, technician, or tradesperson using a 5 mm hex wrench or appropriately sized socket driver. Power down or de-energize any equipment before fastening components to electrical enclosures or control panels. Follow applicable equipment manufacturer torque guidelines and relevant codes such as the NEC for electrical applications or IFGC for HVAC assemblies. Avoid mixing stainless fasteners with dissimilar metals in environments prone to galvanic corrosion.