The Micro-Tec Number 4 Tap Wrench is a reliable, adjustable tool designed for accurate and controlled tapping operations in workshop and engineering environments. Suitable for holding machine taps up to M4, this wrench accommodates square shank sizes ranging from 5.6 mm to 16 mm, making it a versatile addition to any tool kit. Manufactured from durable steel, it provides the strength and rigidity needed for consistent torque application, helping to ensure clean, precise threads while reducing the risk of tap breakage. Its balanced design allows for smooth manual control, making it ideal for metalworking, maintenance, and general machining tasks.

• Number 4 tap wrench for controlled threading operations
• Adjustable square capacity from 5.6 mm to 16 mm
• Suitable for M4 machine taps
• Strong steel construction for durability and long service life
• Provides stable grip and even torque application
• Ideal for workshop, engineering, and metalworking use
• The Micro-Tec Number 4 Tap Wrench is a straightforward, dependable tool — built to hold taps securely and get threading jobs done properly, without drama.