Value Collection 832802PS Set Screw M20 X 2.50 X 20 Mm

Product Description

The VALUE COLLECTION 832802PS is a metric set screw engineered for high-load fastening applications. Manufactured from alloy steel to Grade 14.9 (45H), this screw delivers exceptional clamping force and resistance to loosening under vibration. The flat point design distributes clamping load across a broad contact area, making it well suited for securing components against flat or hardened surfaces. A black oxide finish provides a baseline level of corrosion resistance while reducing surface reflectivity. Drive engagement is via a 10 mm hex key socket, conforming to DIN 913 and ISO 4026 standards.

This set screw is used in mechanical assemblies where a headless fastener is required flush with or below a mating surface. Typical applications include shaft-to-hub connections, collar retention, gear and pulley positioning, and machine tool fixtures. The M20 x 2.50 thread size and 20 mm overall length suit mid-to-large bore components in industrial and OEM equipment. Installation is performed by machinists, millwrights, and maintenance technicians working on rotating machinery, machine tools, and structural assemblies.

Key Features

• Grade 14.9 (45H) alloy steel construction for high tensile and proof load performance
• Flat point geometry for broad surface contact and reduced workpiece damage
• Black oxide finish for mild corrosion resistance and low reflectivity
• 10 mm hex key drive for secure torque application
• Conforms to DIN 913 and ISO 4026 fastener standards
• Headless design sits flush or below surface for clean, snag-free assemblies

Compatibility

Designed as a DIN 913 and ISO 4026 compliant metric set screw suitable for M20 x 2.50 threaded bores in industrial machinery, mechanical assemblies, and OEM equipment requiring a flat-point, headless fastener.

Installation Notes

Installation should be performed by a qualified machinist or maintenance technician familiar with metric fastener standards. Ensure the receiving threaded bore is clean and free of debris before installation, and verify thread engagement depth meets design requirements for the load applied. Use a calibrated torque wrench with the appropriate 10 mm hex key bit and follow the assembly drawing or equipment manufacturer torque specification. Do not exceed the rated proof load of the fastener grade to avoid thread stripping or fastener failure.