Value Collection 533052PR M5x0.80x12mm Cup Point Set Screw

Product Description

The VALUE COLLECTION 533052PR is a metric cup point set screw designed for clamping and positioning applications where a headless fastener is required. Manufactured from alloy steel at material grade 14.9 (45H), this screw delivers high tensile strength suited to demanding industrial and mechanical assembly work. It features an M5 x 0.80 mm thread and a 12 mm overall length, with a 2.5 mm hex key drive conforming to DIN 916. The cup point geometry bites into shaft surfaces to resist rotational movement without the need for a protruding head. Machinists, maintenance technicians, and assembly professionals typically install this fastener in set screw applications on shafts, collars, and mechanical components.

This set screw is suited for use in light industrial machinery, motion control assemblies, shaft collars, shaft couplings, and precision mechanical fixtures where a metric fastener is specified. The DIN 916 standard ensures dimensional consistency for interchangeable use in metric-spec equipment common in European and globally designed machinery. It is appropriate for both original equipment assembly and field maintenance repair.

Key Features

• Cup point geometry bites into shaft surface for secure anti-rotation hold
• Alloy steel construction at grade 14.9 (45H) for high tensile strength
• Conforms to DIN 916 fastener standard for dimensional interchangeability
• Hex drive with 2.5 mm key size for installation in confined spaces
• Headless design sits flush with or below the mating surface
• Metric thread M5 x 0.80 for use in metric-spec assemblies

Compatibility

Designed as a DIN 916 metric cup point set screw for use in any M5 x 0.80 mm threaded bore requiring a headless fastener in shaft collar, coupling, and mechanical assembly applications.

Installation Notes

Installation is performed using a 2.5 mm hex key. Ensure the mating threaded bore is clean and free of debris before threading the screw in by hand to confirm engagement. Tighten to the assembly specification for M5 alloy steel fasteners. Avoid overtightening, which can strip the hex socket or deform the cup point.