Value Collection 833182PR M12 X 1.75 X 50 Mm Dog Point Set Screw

Product Description

The VALUE COLLECTION 833182PR is a metric dog point set screw designed for precision location and locking applications in mechanical assemblies. It features an M12 x 1.75 thread with an overall length of 50 mm, manufactured from alloy steel to Grade 14.9 (45H) for high tensile and torsional strength. The black oxide finish provides moderate corrosion resistance and reduces surface reflectivity. Drive engagement is via a 6 mm hex key socket. This fastener conforms to DIN 915 and ISO 4028 standards and is installed by machinists, millwrights, and maintenance technicians in industrial and commercial equipment.

Dog point set screws are used where a protruding cylindrical tip must seat into a mating hole or groove on a shaft, providing positive registration and preventing axial or rotational movement. This screw is suited for shaft collars, shaft couplings, pulleys, gears, and similar power transmission components where a hardened alloy steel fastener at Grade 14.9 strength is required. The metric M12 x 1.75 sizing makes it appropriate for medium to heavy-duty industrial assemblies built to metric specifications.

Key Features

• Grade 14.9 (45H) alloy steel construction for high clamping and shear strength
• Dog point tip seats into a drilled locating hole for positive shaft positioning
• 6 mm internal hex drive accepts standard hex key or Allen wrench tooling
• Black oxide finish for mild corrosion resistance and reduced glare
• Conforms to DIN 915 and ISO 4028 dimensional and performance standards
• Metric thread M12 x 1.75 with 50 mm overall length for deep engagement applications

Compatibility

Designed as a standard metric replacement or installation fastener for any assembly specifying a DIN 915 or ISO 4028 dog point set screw in M12 x 1.75 x 50 mm with a 6 mm hex drive.

Installation Notes

Installation is performed by machinists or maintenance technicians using a calibrated 6 mm hex key or T-handle driver. De-energize and lockout the equipment before installing or removing set screws from rotating shafts or assemblies. Ensure the mating dog point hole is drilled to the correct diameter and depth to accept the tip without interference. Do not exceed the fastener grade torque specifications provided by the equipment manufacturer or applicable standards.