Value Collection 833060PR M5x0.80x30mm Dog Point Set Screw

Product Description

The VALUE COLLECTION 833060PR is an M5 x 0.80 x 30 mm dog point set screw used to secure components onto shafts, spindles, or bores without protruding above the surface. Manufactured from alloy steel to Grade 14.9 (45H), it delivers high tensile strength and resistance to shear forces in demanding mechanical assemblies. The dog point tip extends beyond the thread to locate into a matching hole or recess on the mating part, preventing rotational or axial movement. A black oxide finish provides mild corrosion resistance and reduces light reflection. The hex drive accepts a 2.5 mm hex key for installation and removal. Machinists, millwrights, and mechanical assembly technicians are the primary installers.

This set screw is suited for precision mechanical and industrial applications where a positive-locating dog point is required. Common uses include securing pulleys, gears, collars, and couplings to shafts in machinery, conveyors, and automated equipment. The M5 x 0.80 thread pitch and 30 mm overall length make it appropriate for medium-duty shaft retention in both OEM manufacturing and MRO replacement scenarios. It conforms to DIN 915 and ISO 4028 dimensional standards, making it interchangeable with other fasteners built to those specifications. Sold individually; minimum order quantity is 10 pieces.

Key Features

• Dog point tip locates into a drilled recess to resist axial and rotational shaft movement
• Grade 14.9 (45H) alloy steel construction provides high tensile and torsional strength
• Black oxide finish offers mild corrosion resistance and low reflectivity
• 2.5 mm hex (Allen) drive for precise installation torque control
• Conforms to DIN 915 and ISO 4028 dimensional standards
• Metric thread M5 x 0.80 with 30 mm overall length

Compatibility

Designed as a direct replacement or OEM-equivalent set screw for applications requiring a DIN 915 or ISO 4028 metric dog point fastener in M5 x 0.80 x 30 mm size.

Installation Notes

Installation is typically performed by machinists or mechanical technicians using a 2.5 mm hex key or Allen driver. De-energize and lock out all rotating machinery before servicing any shaft-mounted components. Ensure the mating dog point recess is properly sized and aligned before driving the screw to prevent galling or thread damage. Do not exceed the torque rating appropriate for Grade 14.9 alloy steel fasteners at this thread size as specified by your applicable engineering standard.