HELI-COIL Screw Thread Insert STI Tap: Straight Fute, 3/8"-16 UNC, H3 / 3B, 4 Flute
The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 6CPB) is a general-purpose tap for 3/8"-16 UNC threads, specified as H3 / 3B with a Plug Chamfer and 4 flutes. 3G Electric interprets this demand and…
SKU 3G-OTH-262095
Also listed as: 6 CPB · 6-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 6CPB) is a general-purpose tap for 3/8"-16 UNC threads, specified as H3 / 3B with a Plug Chamfer and 4 flutes. 3G Electric interprets this demand and sources the exact OEM-specified tool, backed by specialist expertise across 14 industrial departments — and we supply far more than is listed.
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 STI tap used for?
A HELI-COIL STI tap cuts threads for installing Heli-Coil screw thread inserts. It is used in industrial maintenance and manufacturing to repair or reinforce stripped threads in metal components, ensuring strong, reusable threads without replacing the parent part.
What are the specifications of the HELI-COIL 6CPB STI tap?
The HELI-COIL 6CPB is a general-purpose STI tap with 3/8\"-16 UNC thread, H3 / 3B tolerance, 4 flutes, and a plug chamfer. It is designed for straight-flute tapping and is made by Heli-Coil, a trusted brand in thread repair.
Where to buy HELI-COIL STI taps worldwide?
3G Electric supplies HELI-COIL STI taps like the 6CPB to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right industrial threading tool for your application.
How to select the correct STI tap for Heli-Coil inserts?
Select an STI tap that matches the insert's thread size and class, such as 3/8\"-16 UNC with H3 / 3B tolerance. Use a plug chamfer for through holes or bottoming chamfer for blind holes. Always refer to the insert manufacturer's recommendations for proper tap selection.
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.
