HELI-COIL Screw Thread Insert STI Tap: Straight Fute, #4-40 UNC, H1 / 3B, 3 Flute
The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 04CPB) is a #4-40 UNC, H1 / 3B, Plug Chamfer tap with 3 flutes, designed for installing HELI-COIL screw thread inserts. 3G Electric interprets customer…
SKU 3G-OTH-262159
Also listed as: 04 CPB · 04-CPB
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 04CPB) is a #4-40 UNC, H1 / 3B, Plug Chamfer tap with 3 flutes, designed for installing HELI-COIL screw thread inserts. 3G Electric interprets customer demand and delivers this genuine industrial tap across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a HELI-COIL Screw Thread Insert STI Tap used for?
A HELI-COIL STI Tap is used to cut internal threads for installing Heli-Coil screw thread inserts. It is designed for general-purpose thread repair in metal components, commonly used in automotive, aerospace, and industrial maintenance applications.
What are the specifications of the HELI-COIL 04CPB STI Tap?
The HELI-COIL 04CPB STI Tap is a straight flute, general-purpose tap with a #4-40 UNC thread size, H1 / 3B tolerance, 3 flutes, and a plug chamfer. It is designed for cutting threads to accept Heli-Coil inserts.
Where to buy HELI-COIL STI Taps worldwide?
You can source HELI-COIL STI Taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct HELI-COIL STI Tap for thread repair?
Select a HELI-COIL STI Tap that matches the thread size and pitch of the insert you are installing. For example, the 04CPB is for #4-40 UNC inserts. Ensure the tap has the correct tolerance (H1/3B) and chamfer type (plug) for your application.
Used in
Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
