Value Collection 532017PR Hex Socket Cap Screw M2x0.40

Product Description

The VALUE COLLECTION 532017PR is an M2 x 0.40 metric hex socket cap screw designed for precision fastening in tight-clearance applications. Machined from alloy steel to a 12.9 material grade, this fully threaded fastener delivers high tensile strength in a compact form factor. The black oxide coating provides a base level of corrosion resistance and reduces light reflection in finished assemblies. With a 12 mm length under head and a hex drive interface, it is installed using a standard hex key or Allen driver. Machinists, maintenance technicians, and mechanical assemblers use this screw across a range of industrial and OEM applications.

This fastener is suited for mechanical assemblies, fixtures, tooling, and light machinery where a low-profile socket head and metric threading are required. The M2 x 0.40 thread size makes it appropriate for small-component work including electronics enclosures, precision instruments, and machined metal assemblies. Sold individually with a minimum order quantity of 100 pieces, it is intended for production or stocking use rather than single-unit repair. Compliance with DIN 912 and ISO 898-1 standards confirms dimensional and mechanical consistency across the lot.

Key Features

• M2 x 0.40 metric thread, fully threaded from tip to head
• 12 mm length under head for precise depth control in tapped holes
• Grade 12.9 alloy steel construction for high tensile and proof load strength
• Black oxide finish for mild corrosion resistance and low-reflectance appearance
• Hex socket drive for torque application in recessed or confined spaces
• Manufactured to DIN 912 and ISO 898-1 standards for dimensional consistency

Compatibility

Designed as a standard DIN 912 metric socket cap screw for use in any tapped M2 x 0.40 threaded hole requiring a Grade 12.9 fastener in industrial, mechanical, or OEM assembly applications.

Installation Notes

Installation requires a correctly sized hex key or Allen driver matched to the M2 socket head to avoid rounding the drive recess. Always verify the tapped hole thread class and depth before driving to prevent cross-threading or bottoming out. Torque to the value specified by the assembly engineer or equipment manufacturer for Grade 12.9 fasteners at this thread size. Black oxide screws are not a substitute for plated or stainless fasteners in wet or corrosive environments without an additional topcoat or sealant.