Value Collection HC3X02508-050BX Hex Cap Screw M2.5 Ss

Product Description

The VALUE COLLECTION HC3X02508-050BX is a fully threaded hex head cap screw engineered to metric DIN 933 standards. It features an M2.5 x 0.45 thread profile with an 8 mm length under head, a 5 mm hex drive, and is manufactured from Grade 18-8 Austenitic Grade A2 stainless steel with a bright, uncoated finish. This combination of fine metric threading and corrosion-resistant stainless steel makes it well suited for precision mechanical assemblies, instrument panels, and light-duty structural fastening in environments where rust resistance and dimensional accuracy are both critical requirements. Sold in a minimum order quantity of 50 pieces.

This screw is used across a wide range of metric fastening applications including HVAC equipment panels, electrical enclosures, control boxes, pump housings, and general trade assemblies where a compact M2.5 fastener is specified. Its fully threaded shank allows maximum thread engagement even in shallow tapped holes, making it practical for thin-wall or sheet-metal applications where partial threading would reduce holding strength. The DIN 933 standard ensures dimensional interchangeability with other metric hardware of the same class.

Key Features

• M2.5 x 0.45 metric thread with 8 mm length under head per DIN 933
• Fully threaded shank for maximum thread engagement in shallow or thin-wall tapped holes
• Grade 18-8 Austenitic Grade A2 stainless steel for corrosion resistance in wet or humid environments
• Bright uncoated finish — no plating to chip, flake, or introduce dimensional variation
• 5 mm hex drive compatible with standard metric hex wrenches and nut drivers
• Conforms to DIN 933 standard for consistent dimensional interchangeability

Compatibility

Designed as a standard DIN 933 metric hex head cap screw in M2.5 x 0.45 thread size, suitable for any application specifying a fully threaded M2.5 stainless steel hex screw to DIN 933 dimensions.

Installation Notes

Installation is performed with a 5 mm metric hex wrench or appropriately sized nut driver. Always confirm that the receiving tapped hole matches the M2.5 x 0.45 metric thread specification before installation. Do not use power tools at high torque on M2.5 fasteners, as the small cross-section is susceptible to thread stripping or fastener shear. Ensure mating materials and thread inserts are rated for the intended load before assembly.