Value Collection 533204PR Set Screw M12x1.75x50mm Cup Point

Product Description

The VALUE COLLECTION 533204PR is an M12 x 1.75 x 50 mm cup point set screw manufactured from alloy steel to Grade 14.9 (45H). Set screws are fully threaded fasteners with no head, designed to secure a component — such as a gear, pulley, or collar — against a shaft by applying direct point pressure. The cup point tip bites into the mating surface for positive holding force. Drive is hex socket, requiring a 6 mm hex key. This fastener conforms to DIN 916 and is sized to metric thread standards, making it suitable for equipment maintenance, fabrication, and mechanical assembly work across industrial and trade applications.

This set screw is used in mechanical assemblies where a flush or sub-flush fastener is required. Typical applications include securing rotating components on shafts, adjusting stop collars, locking threaded inserts, and general fixturing tasks in manufacturing, HVAC equipment assembly, and industrial maintenance. The cup point is the most common set screw tip profile and is appropriate for both permanent and semi-permanent installations on hardened and unhardened shaft materials. Sold individually; minimum order quantity is 10 units per order.

Key Features

• Cup point tip provides a strong bite into mating shaft surfaces for reliable holding force
• Grade 14.9 (45H) alloy steel construction for high tensile and torsional strength
• Hex socket drive accepts a standard 6 mm hex key
• Conforms to DIN 916 fastener standard for dimensional consistency
• Fully threaded, headless design allows flush or below-surface installation
• Metric thread standard — M12 x 1.75 thread pitch

Compatibility

Designed as a DIN 916 metric set screw compatible with any M12 x 1.75 threaded bore requiring a cup point, headless fastener in mechanical and industrial assemblies.

Installation Notes

Installation requires a 6 mm hex key or hex bit driver. Ensure the mating threaded bore is clean and free of debris before threading the screw in by hand to confirm engagement. Follow applicable torque guidelines for Grade 14.9 alloy steel fasteners as specified by the equipment manufacturer or relevant fastener standards. Avoid overtightening, which can damage the shaft surface or strip the threaded bore.