Menu

PUNCH 4MM METRIC PIN - Mayhew Tools

Part #: MY21224

The Mayhew Tools MY21224 4mm Metric Pin Punch is an indispensable tool engineered for precision and durability, making it a crucial component for professional technicians and mechanics. Designed to accurately drive out or remove pins without damaging surrounding components, this punch delivers consistent, reliable performance in demanding automotive and industrial environments. It ensures efficient and safe work, maintaining the integrity of parts during disassembly and assembly.

Key Features

  • Precision Ground 4mm Metric Tip: Engineered for accurate engagement with various pins, ensuring clean removal and preventing slippage or marring of the workpiece.
  • Heat-Treated Steel Construction: Manufactured from high-grade, heat-treated steel for superior strength, exceptional durability, and resistance to bending or breaking under heavy use.
  • Black Oxide Finish: Provides enhanced corrosion resistance, extending the tool's lifespan and maintaining a professional appearance even in harsh workshop conditions.
  • Knurled Handle: Designed for a secure, non-slip grip, promoting control and safety, especially when working in oily or greasy environments.
  • Professional-Grade Quality: Built to meet the rigorous demands of daily professional use, offering long-lasting reliability in diverse mechanical tasks.

Applications

This versatile 4mm metric pin punch is essential for a broad spectrum of tasks requiring precise pin removal or installation.

  • Automotive Repair: Ideal for dislodging and replacing roll pins, spring pins, and dowel pins in critical vehicle components such as engine assemblies, transmission housings, brake systems, suspension linkages, and various other automotive parts.
  • Industrial Maintenance: A fundamental tool for the assembly and disassembly of machinery, equipment repair, and general maintenance operations in manufacturing, production, and industrial settings.
  • General Mechanical Work: Suitable for a variety of tasks where controlled force is needed to extract or insert small diameter pins in mechanical devices and components.
We have 14 in stock

$7.88

Add to Cart:

This product was added to our catalog on Sunday 31 May, 2026.

Similar Products

Mayhew Tools
Pin Punch - 1/8 In x 3/4 In
Pin Punch - 1/8 In x 3/4 In
Your Price: $7.39
Mayhew Tools
Mayhew Tools
Mayhew Tools
#3mm Metric Pin Punch
#3mm Metric Pin Punch
Your Price: $7.80
Mayhew Tools
#5mm Metric Pin Punch
#5mm Metric Pin Punch
Your Price: $8.23
Mayhew Tools
#6mm Metric Pin Punch
#6mm Metric Pin Punch
Your Price: $8.35
Mayhew Tools
Mayhew Tools
6 PC METRIC PIN PUNCH KIT
6 PC METRIC PIN PUNCH KIT
Your Price: $41.39
Mayhew Tools
4MM PIN PUNCH
4MM PIN PUNCH
Your Price: $8.06
Mayhew Tools
443-5/16 PIN PUNCH
443-5/16 PIN PUNCH
Your Price: $9.73
Mayhew Tools
3/8" x 6 Pin Punch
3/8" x 6 Pin Punch
Your Price: $10.82
Mayhew Tools
PUNCH PIN 3/16"
PUNCH PIN 3/16"
Your Price: $7.80