Value Collection 831074PR M6 Set Screw Cone Point Alloy Steel

Product Description

The VALUE COLLECTION 831074PR is an M6 x 1.00 x 10 mm cone point set screw designed for secure, positive locking applications in mechanical assemblies. Manufactured from alloy steel to Grade 14.9 (45H), this fastener delivers high tensile and torsional strength suited for demanding industrial and mechanical environments. The cone point geometry bites into the mating surface to prevent rotation and axial movement. A black oxide finish provides moderate corrosion resistance and reduces surface reflectivity. Drive is via a 3 mm hex key socket, conforming to DIN 914 and ISO 4027 standards. Installation requires only a standard metric hex key and no exposed fastener head, making it well-suited for flush or recessed applications.

This set screw is appropriate for use in shafts, collars, gears, pulleys, and similar mechanical components where a headless, flush-mount clamping fastener is required. It is commonly installed by machinists, maintenance technicians, and mechanical assemblers working on industrial machinery, power transmission equipment, and precision assemblies. The cone point style is preferred where permanent or semi-permanent shaft marking is acceptable and maximum holding force is needed.

Key Features

• Cone point geometry for high holding force and positive shaft engagement
• Alloy steel construction rated to Grade 14.9 (45H) for superior tensile and torsional strength
• Black oxide finish for moderate corrosion resistance and reduced reflectivity
• Hex socket drive (3 mm) for recessed, flush-mount installation
• Conforms to DIN 914 and ISO 4027 fastener standards
• Metric thread specification: M6 x 1.00 pitch, 10 mm overall length

Compatibility

Designed as a standard metric set screw conforming to DIN 914 and ISO 4027, suitable for use in any application requiring an M6 x 1.00 headless cone point fastener in that thread and length specification.

Installation Notes

Installation requires a 3 mm metric hex key. Ensure the mating shaft or component is cleaned and free of debris before seating the screw. The cone point will mark or indent the shaft surface upon tightening, which should be accounted for in the design of the assembly. Do not exceed the torque capacity of the alloy steel grade; refer to applicable fastener standards for recommended tightening values for Grade 14.9 hardware.