Value Collection 832804PS M20 Set Screw Flat Point Alloy Steel

Product Description

The VALUE COLLECTION 832804PS is an M20 x 2.50 x 40 mm flat point set screw manufactured from alloy steel at Grade 14.9 (45H). It features a hex drive socket and a black oxide finish. Set screws of this type are fully threaded fasteners with no protruding head, designed to seat flush with or below a surface. The flat point tip distributes clamping force across the mating surface without marring softer materials. This fastener conforms to DIN 913 and ISO 4026 standards, making it a metric-dimensioned component suited for precision mechanical assemblies, shaft-to-hub connections, and positioning applications in industrial and commercial settings.

This set screw is used in applications where a headless fastener is required to lock a shaft, collar, pulley, gear, or hub in place. The M20 x 2.50 thread pitch and 40 mm overall length position it for medium-to-heavy-duty assemblies. The flat point design is selected when the mating shaft must not be permanently marked or when repeated adjustment is anticipated. Industrial maintenance technicians, mechanical assemblers, and millwrights commonly install this fastener in machine frames, conveyor systems, and rotating equipment.

Key Features

• M20 x 2.50 thread size with 40 mm overall length for medium-to-heavy-duty shaft locking
• Flat point tip reduces surface damage on mating components during adjustment
• Grade 14.9 (45H) alloy steel construction provides high tensile and torsional strength
• Hex drive socket (10 mm hex key size) for secure torque application in confined spaces
• Black oxide finish offers mild corrosion resistance and reduces galling
• Conforms to DIN 913 and ISO 4026 fastener standards

Compatibility

Designed as a standard metric set screw for industrial mechanical assemblies requiring a DIN 913 or ISO 4026 compliant M20 x 2.50 flat point headless fastener.

Installation Notes

Installation is performed using a 10 mm hex key or hex-drive tool rated for the fastener grade. Ensure the shaft and bore are clean and free of burrs before installation. De-energize and lock out any machinery before servicing fasteners on rotating components, following applicable OSHA lockout/tagout procedures. Do not substitute a lower-grade set screw in applications specified for Grade 14.9 hardware.