Value Collection MSC67705806X Threaded Taper Pin Size 10

Product Description

The VALUE COLLECTION MSC67705806X is a Size 10 threaded taper pin manufactured from uncoated C-12L14 steel. It features a large-end diameter of 0.704 inches and a 5/8-18 threaded end, with a pin length of 4 inches. The tapered profile allows for precise, self-locking alignment between mating components such as shafts and hubs. This pin is used in mechanical assemblies where accurate, repeatable positioning is required and where the pin must be extractable via a threaded fastener. Machinists, millwrights, and maintenance technicians install this type of fastener in production and repair applications.

Threaded taper pins are common in industrial machinery, power transmission assemblies, and precision mechanical fixtures. The 5/8-18 thread on the small end accepts a nut to prevent the pin from backing out under vibration or load. This pin meets AN386 standards and is suited for applications requiring a controlled-fit taper in steel or similarly machinable mating materials. It is sold individually.

Key Features

• Size 10 taper pin with 0.704 inch large-end diameter
• 4 inch pin length with 5/8-18 threaded end
• C-12L14 free-machining steel construction for consistent tolerances
• Uncoated finish; maximum diameter tolerance of 0.0013 inches
• Meets AN386 standard for threaded taper pins
• Self-locking taper profile for secure, precise alignment in assemblies

Compatibility

Designed as a standard AN386-compliant threaded taper pin for use in industrial mechanical assemblies requiring a Size 10 taper pin with a 5/8-18 threaded end.

Installation Notes

Installation is typically performed by machinists or millwrights using a taper pin reamer to prepare the mating hole to the correct taper and diameter. Ensure the assembly is de-energized and secured before driving or pressing the pin into position. Do not force the pin into an unreamed or undersized hole, as this can damage the pin or the workpiece. A nut threaded onto the 5/8-18 end should be tightened to secure the pin against vibration-induced backing out.