Value Collection 832056PR M5x0.80x20mm Flat Point Set Screw

Product Description

The VALUE COLLECTION 832056PR is an M5 x 0.80 x 20 mm flat point set screw manufactured from alloy steel to Grade 14.9 (45H), one of the highest strength grades available for metric set screws. The black oxide finish provides mild corrosion resistance and reduces galling during installation. Drive is a 2.50 mm internal hex (Allen key). Conforming to DIN 913 and ISO 4026 dimensional standards, this fastener is suited for precision machine assembly, fixture building, and mechanical subassembly work where a flush, non-projecting point is required to bear against a shaft or flat surface without marring it.

Flat point set screws like the 832056PR are commonly used in mechanical assemblies where the screw seats against a flat on a shaft or a hardened pad to prevent axial or rotational movement without concentrating load on a single point. Typical applications include collars, hubs, pulleys, knobs, and gear assemblies in industrial, commercial, and light manufacturing equipment. The M5 thread size and 20 mm overall length suit compact mechanisms where space is constrained. Installation is performed by machinists, maintenance technicians, and mechanical assemblers.

Key Features

• Grade 14.9 (45H) alloy steel construction for high clamping force and resistance to stripping
• Flat point geometry distributes load over a surface area, minimizing shaft damage
• Black oxide finish reduces galling and provides light corrosion resistance
• 2.50 mm hex drive for precise torque application with a standard Allen key
• Conforms to DIN 913 and ISO 4026 for dimensional interchangeability
• Metric thread M5 x 0.80 pitch ensures compatibility with standard metric tapped holes

Compatibility

Designed as a DIN 913 and ISO 4026 compliant metric set screw for use in any M5 x 0.80 tapped hole requiring a flat point, hex drive fastener.

Installation Notes

Installation requires a 2.50 mm hex key; use a calibrated torque wrench where joint integrity is critical. Ensure the mating tapped hole is clean and free of debris before threading. Grade 14.9 fasteners are hardened and should not be welded or subjected to temperatures that alter their heat-treat condition. Consult the applicable machinery or equipment standard for torque specification requirements.