Value Collection 532512PR M2 Hex Socket Cap Screw Alloy Steel

Product Description

The VALUE COLLECTION 532512PR is a metric hex socket cap screw designed for precision fastening applications requiring high strength and a clean, low-profile head. Built from alloy steel with a black oxide finish, this fully threaded fastener meets DIN 912 and ISO 898-1 standards and carries a material grade of 12.9, indicating high tensile strength suitable for demanding mechanical assemblies. The M2 x 0.40 thread with a 4 mm length under head makes it appropriate for compact or tight-tolerance installations. It is installed using a hex key or Allen driver and is sold in minimum order quantities of 100 pieces per package.

This screw is suited for precision mechanical, electronic, and industrial assembly work where a socket-drive cap screw is required in a small metric size. The M2 thread and 4 mm under-head length make it a common choice in applications such as instrument assemblies, small motor mounts, panel fixings, and light-duty mechanical hardware. The black oxide coating provides mild corrosion resistance and reduces light reflection, which is useful in optical or electronics enclosures. Installation is typically performed by machinists, assembly technicians, or trades workers requiring metric fasteners to DIN and ISO specification.

Key Features

• Alloy steel construction with grade 12.9 tensile strength rating
• Black oxide finish for mild corrosion resistance and reduced reflectivity
• Fully threaded along the 4 mm under-head length
• Hex socket drive accepts standard metric Allen keys
• Conforms to DIN 912 and ISO 898-1 fastener standards
• Minimum order quantity of 100 pieces per package

Compatibility

Designed as an OEM-style replacement or direct-fit metric fastener for applications requiring an M2 x 0.40 pitch hex socket cap screw to DIN 912 specification.

Installation Notes

Installation is performed with a correctly sized metric hex key to avoid rounding the socket drive. Confirm thread pitch and hole depth before installation to prevent thread stripping in shallow bores common with M2 hardware. Follow applicable torque guidelines for grade 12.9 alloy steel fasteners as specified by the equipment manufacturer or applicable mechanical codes. Avoid cross-threading, particularly in aluminum or plastic mating materials where M2 threads are easily damaged.