The K & S Engineering Precision Threading Tap is a tool to achieve accurate, internal screw threads in projects. This high-quality tap allows you to create precise, clean threads in soft metals, plastic, and other materials, perfect for securing components with bolts or screws.

Key Features & Uses

• Precision Threading: Designed to cut clean, sharp internal threads, ensuring a tight and secure fit for fasteners.


• Metric Standard: This is a 4mm tap, ideal for working with standard metric hardware in your builds.


• Durable: Made from high-quality durable tungsten steel to cut through various materials with ease.


• Ideal for Miniature Work: Perfect for building or repairing engines, chassis, model aircraft, or any scale project requiring metal to metal or metal to plastic mechanical connections.