Value Collection 831209PS Set Screw M12x1.75 45mm

Product Description

The VALUE COLLECTION 831209PS is an M12 x 1.75 x 45 mm cone point set screw manufactured from alloy steel to material grade 14.9 (45H). The cone point geometry bites into a mating surface to create a permanent or semi-permanent locking position, making it well suited for securing shafts, collars, and hubs against rotational or axial movement. A black oxide finish provides mild corrosion resistance and reduces light reflection in industrial settings. Drive is a 6 mm internal hex (Allen key). This fastener conforms to DIN 914 and ISO 4027 dimensional standards and is intended for installation by mechanical, maintenance, and assembly technicians.

This set screw is used in industrial machinery, power transmission assemblies, and mechanical drive systems where a metric fastener with high clamping strength is required. The 14.9 (45H) material grade indicates a high-strength alloy steel suitable for demanding load conditions. Typical applications include securing pulleys, sprockets, gears, and shaft collars in both light and heavy industrial equipment. This is a metric fastener and is dimensioned and toleranced per DIN 914 and ISO 4027 standards.

Key Features

• Cone point tip for positive engagement and permanent-style shaft locking
• Alloy steel construction, material grade 14.9 (45H) for high tensile strength
• Black oxide finish for mild corrosion and glare resistance
• 6 mm hex key drive for precise installation torque control
• Conforms to DIN 914 and ISO 4027 fastener standards
• Metric thread: M12 x 1.75, overall length 45 mm

Compatibility

Designed as a DIN 914 and ISO 4027 compliant metric set screw suitable for use in any M12 x 1.75 threaded bore requiring a cone point grub screw with high-strength alloy steel construction.

Installation Notes

Installation should be performed by a qualified mechanical or maintenance technician. De-energize and lock out all power to the equipment before servicing any shaft or rotating assembly. Use a calibrated 6 mm hex key to drive the screw; avoid impact drivers, which can damage the internal hex socket or overstress the thread. Refer to equipment manufacturer torque specifications and applicable industrial fastener standards for proper seating of cone point set screws.