HNF 3/8-Inch Line-Up Punch Cone 7/8 to 3/8 Inch, 15 Inch Long Set of 1

Overview

Meet the HNF 3/8 inch line-up punch, a purpose-built tool designed to help you align holes before rivets, pins, or bolts are inserted. With a cone that transitions from 7/8 Inch down to 3/8 Inch and a generous 15 inch length, this punch provides a stable, straight path that enhances control and consistency on a variety of projects. The tool feels solid in the hand, and its precise machining is evident in the way the tip seats and guides components into position.

Why this line-up punch matters

• Precise alignment thanks to a machined tip and taper engineered to meet exact tolerances.
• Long reach with a straight, true profile that helps you work on larger assemblies or in tighter spaces.
• Cone design from 7/8 to 3/8 inches offers controlled guidance as you position parts for drilling or rivetting.

Construction and durability

The punch is crafted from strong alloy steel and finished with black oxide for added corrosion resistance. The result is a reliable tool that can stand up to daily shop use without losing its precision.

• Alloy steel delivers strength and longevity for demanding environments.
• Black oxide coating provides extra protection against surface rust and wear.

Practical uses and who benefits

This line-up punch shines in workshops and home garages alike. It pairs well with DIY enthusiasts and professionals who enjoy hands-on work and need dependable hole alignment before inserting rivets, pins, or bolts. Its straight, true alignment helps reduce misalignment and rework, saving time on projects ranging from cabinetry to metal fabrication.

Usage tips

• Use as a guiding tool to ensure holes align before fasteners are inserted.
• Handle with care to preserve the precision tip and taper for future tasks.