Value Collection 833181PS M12 Set Screw Dog Point Alloy Steel

Product Description

The VALUE COLLECTION 833181PS is an M12 x 1.75 x 45 mm dog point set screw manufactured from alloy steel to Grade 14.9 (45H). It features a black oxide finish and a 6 mm hex drive socket for installation with a standard hex key. The dog point tip extends beyond the thread end, providing a locating pin function that prevents lateral movement of the clamped component. This fastener meets DIN 915 and ISO 4028 dimensional standards, making it suitable for precision positioning and holding applications in industrial, mechanical, and tooling assemblies.

This set screw is used in applications where a fixed locating point is required, such as securing collars, hubs, gears, and pulleys on shafts. The dog point engages a drilled hole or slot in the mating part, resisting rotational and axial shift under load. It is appropriate for machine tool setups, power transmission components, and general industrial assembly work. Installation is performed by maintenance technicians and mechanical assemblers working on metric-standard equipment.

Key Features

• Dog point tip provides positive location and resists lateral movement of clamped components
• Grade 14.9 (45H) alloy steel construction delivers high tensile and torsional strength
• Black oxide finish offers mild corrosion resistance and reduced light reflection
• 6 mm hex drive socket compatible with standard hex keys and L-wrenches
• Conforms to DIN 915 and ISO 4028 fastener standards for metric interchangeability
• Overall length of 45 mm with M12 x 1.75 thread pitch for deep engagement in thick bosses

Compatibility

Designed as a metric-standard dog point set screw for use in any threaded M12 x 1.75 tapped hole where DIN 915 or ISO 4028 compliant fasteners are specified.

Installation Notes

Installation is performed by mechanical technicians using a 6 mm hex key or torque-limited driver. De-energize and lock out all equipment before removing or installing set screws in rotating assemblies. Verify the mating tapped hole is clean and free of debris before threading the fastener. Do not exceed the torque capacity of the hex drive socket, as rounding the socket will require extraction tooling.