Value Collection 831050PR M5 Cone Point Set Screw Alloy Steel

Product Description

The VALUE COLLECTION 831050PR is an M5 x 0.80 x 10 mm cone point set screw manufactured from Grade 14.9 (45H) alloy steel with a black oxide finish. Cone point set screws are used to lock or position a component on a shaft by biting into the shaft surface when tightened. The hex drive accepts a 2.50 mm hex key. This fastener meets DIN 914 and ISO 4027 standards and is measured using overall length. It is a metric fastener suited for mechanical assembly, maintenance, and repair applications across manufacturing, industrial, and trade environments. Licensed mechanics, millwrights, and maintenance technicians are the typical installers.

This set screw is suited for applications requiring a secure, permanent or semi-permanent shaft-to-hub connection where the cone point can indent the shaft surface for added holding force. Common use cases include securing gears, pulleys, collars, and sprockets to shafts in light to medium-duty mechanical assemblies. The M5 x 0.80 thread and 10 mm overall length make it appropriate for compact shaft diameters and confined installation spaces. This item is sold individually but requires a minimum order quantity of 100 units.

Key Features

• Cone point geometry bites into shaft surface for strong rotational and axial locking
• Grade 14.9 (45H) alloy steel construction for high tensile and torsional strength
• Black oxide finish provides mild corrosion resistance and reduces light reflection
• 2.50 mm hex drive for precise torque application with standard hex keys
• Conforms to DIN 914 and ISO 4027 fastener standards
• Metric thread M5 x 0.80 with 10 mm overall length

Compatibility

Designed as a standard metric cone point set screw per DIN 914 and ISO 4027, compatible with any M5 x 0.80 threaded bore requiring a cone point drive configuration.

Installation Notes

Installation is performed by threading the set screw into a pre-tapped M5 x 0.80 bore using a 2.50 mm hex key. Ensure the mating shaft and threaded bore are clean and free of debris before installation. Always de-energize and lock out any equipment before servicing shaft-mounted components. Do not exceed the rated torque range for the fastener grade to avoid stripping the drive or damaging the threaded bore.