Value Collection MSC67705442X Threaded Taper Pin Size 9

Product Description

The VALUE COLLECTION MSC67705442X is a Size 9 threaded taper pin made from C-12L14 steel with an uncoated finish. It features a large end diameter of 0.589 inches and a pin length of 3 inches, with a 1/2-20 threaded end for secure fastening and removal. Taper pins of this type are used to secure hubs, collars, and mating components on shafts, preventing rotation or axial movement. The threaded end allows the pin to be driven out with a nut and bolt when disassembly is required. This pin meets AN386 standards and is suited for general mechanical assembly and maintenance work performed by machinists, millwrights, and maintenance technicians.

This taper pin is used in mechanical assemblies where a reliable, removable locating or locking fastener is needed. Common applications include shaft-to-hub connections, gear and pulley mounting, and alignment of mating machine components. The C-12L14 free-machining steel construction makes it well suited for production environments and field repair work. It is sold and packaged as a single pin, making it appropriate for replacement and low-volume maintenance applications.

Key Features

• Size 9 taper pin with 0.589 inch large end diameter
• 3 inch pin length with 1/2-20 threaded end for pull-out capability
• C-12L14 free-machining steel construction
• Uncoated finish for standard mechanical assembly use
• Maximum diameter tolerance of 0.0013 inches for precise fitment
• Meets AN386 standards

Compatibility

Designed as an OEM-style replacement or direct-fit fastener for mechanical assemblies requiring a Size 9 threaded taper pin conforming to AN386 standards.

Installation Notes

Installation is typically performed by machinists or maintenance technicians using a pin punch, hammer, or threaded driver tool. The mating taper hole must be properly reamed to the corresponding taper size before installation to ensure full contact along the pin length. Always de-energize and lock out equipment before servicing any assembly containing taper pins. The threaded end allows removal with a standard nut to pull the pin cleanly without damage to the bore.