Value Collection MP34827 Taper Pin Size 1 Steel

Product Description

The VALUE COLLECTION MP34827 is a Size 1 taper pin machined from C-12L14 leaded steel and supplied in an uncoated finish. Taper pins are precision fasteners used to secure hubs, collars, and similar components to shafts or to align mating parts that must be repeatedly disassembled and reassembled to the same position. The MP34827 measures 0.1408 inches at the small end and 0.172 inches at the large end, with an overall length of 1.5 inches. Minimum diameter tolerance is 0.0007 inches and maximum diameter tolerance is 0.0013 inches, both held to ANSI/ASME B18.8.2 standards. Machinists, millwrights, and maintenance technicians routinely install these pins in light-duty mechanical assemblies.

These taper pins are suited for use in general industrial, maintenance, and fabrication applications where a repeatable, removable pin fit is required. The C-12L14 free-machining steel construction keeps weight minimal at 0.01 pounds per pin and allows clean installation with standard hand or arbor press equipment. Packaged in quantities of 10, the MP34827 is a practical bench stock item for shops and field service kits handling small mechanical assemblies, shaft collars, gear hubs, and similar light-duty connections.

Key Features

• Size 1 taper pin with 0.1408-inch small end diameter and 0.172-inch large end diameter
• Overall length of 1.5 inches suitable for thin to medium-thickness hub and collar applications
• C-12L14 free-machining leaded steel for consistent dimensional accuracy and easy installation
• Uncoated finish; no plating to interfere with close-tolerance fits
• Conforms to ANSI/ASME B18.8.2 taper pin standards
• Packaged in quantities of 10 for bench stock convenience

Compatibility

Designed as a standard ANSI/ASME B18.8.2 Size 1 taper pin for use in any application requiring a 0.1408-inch small-end to 0.172-inch large-end tapered pin fit at 1.5 inches overall length.

Installation Notes

Installation is typically performed by machinists or maintenance technicians using a hand press, arbor press, or pin punch and hammer. Always de-energize and lock out any machinery before installing or removing taper pins. The mating tapered hole must be reamed to the correct size before installation to ensure proper fit and seating. Do not force an oversized pin into an undersized hole, as this can split the hub or collar.