Value Collection MSC67707083X Threaded Taper Pin Size 9

Product Description

The VALUE COLLECTION MSC67707083X is a Size 9 threaded taper pin manufactured from 303 grade 18-8 stainless steel with a passivated finish. The pin measures 4 inches in length with a large end diameter of 0.589 inches and a neck diameter of 0.43 inches. The 1/2-20 threaded end allows for controlled extraction using a standard nut, making removal straightforward in assemblies where disassembly is required. The passivated finish enhances corrosion resistance on the stainless steel base material. This fastener is suited for machinists, maintenance technicians, and assembly professionals working with precision-aligned components in mechanical assemblies.

Threaded taper pins are used to secure hubs, collars, and levers to shafts, providing positive location and resistance to rotational movement. This Size 9 pin is appropriate for applications in industrial machinery, agricultural equipment, and general mechanical assemblies where precise alignment between mating components is required. The 1/2-20 threaded end allows the pin to be driven in for a tight interference fit and then extracted cleanly with a nut when disassembly is needed. The stainless steel construction makes it a practical choice for wet or corrosive environments.

Key Features

• Size 9 taper pin with 4-inch pin length for medium to heavy-duty alignment applications
• Large end diameter of 0.589 inches with a maximum diameter tolerance of 0.0013 inches
• 1/2-20 threaded end enables controlled installation and extraction
• 303 grade 18-8 stainless steel construction resists corrosion in demanding environments
• Passivated finish provides additional surface protection
• Meets AN386 standard for threaded taper pins

Compatibility

Designed as an OEM-style replacement or direct-use threaded taper pin for mechanical assemblies requiring a Size 9 taper pin with a 1/2-20 threaded end, conforming to AN386 standards.

Installation Notes

Installation and removal of taper pins is typically performed by machinists or maintenance technicians using a pin punch, hammer, and appropriately sized nut for the threaded end. Ensure the mating tapered hole is clean, free of debris, and properly reamed to the correct taper before driving the pin. Always relieve any load on the assembly and, where applicable, lock out and tag out equipment before servicing. Attempting to force an oversized or undersized pin into a tapered hole can cause component damage and should be avoided.