Drillco Single 4-40, HSS Taper Taps - 2000, Go-To Pick for Machinists and Mechanics, Pro Grade Tap for Clean, Accurate Threads, Sharp Threading Tool for Metal and Plastic

Drillco Single 4-40, HSS, Taper Hand Tap
✔️ Single taper hand tap, 4-40, HSS, Long Tool Life, Pro Results

Meet the Drillco 4-40, a tap for cutting or forming clean internal threads in metal and plastic. It's a must have in machine shops, auto shops and maintenance cribs. You get one single unit with this order.

✅ Brand: Drillco
✅ Mfr part number: 20A004CT
✅ Product type: Taper Hand Tap
✅ Pack size: Single, 1 piece
✅ Thread size: 4-40
✅ Material: HSS

💡 Taper vs plug vs bottoming tap, which one do I need?

The chamfer on the tip decides how deep you can thread.

• Taper taps have a long lead for easy starts in tough materials.
• Plug taps are the all around pick for through holes and most jobs.
• Bottoming taps thread right to the bottom of blind holes.

Add the Drillco 4-40 to your kit and work smarter.