HELI-COIL Screw Thread Insert STI Tap: Straight Fute, #6-40 UNF, H1 / 3B, 3 Flute
The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 06FPB) is a #6-40 UNF, H1 / 3B, Plug Chamfer tap with 3 flutes, designed for installing HELI-COIL screw thread inserts. 3G Electric interprets demand and…
SKU 3G-OTH-262049
Also listed as: 06 FPB · 06-FPB
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 06FPB) is a #6-40 UNF, H1 / 3B, Plug Chamfer tap with 3 flutes, designed for installing HELI-COIL screw thread inserts. 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right solution, not just a catalog.
Frequently Asked Questions
What is a HELI-COIL STI tap used for?
A HELI-COIL STI tap cuts threads for installing screw thread inserts in metal, plastic, or composite materials. It is used in aerospace, automotive, and industrial maintenance to repair stripped threads or strengthen threaded holes in softer materials.
What are the specifications of the HELI-COIL #6-40 UNF STI tap?
This HELI-COIL STI tap is #6-40 UNF with H1 / 3B thread class, 3 flutes, and a plug chamfer. It is a straight flute, general-purpose tap designed for use with HELI-COIL screw thread inserts. The manufacturer part number is 06FPB.
Where to buy HELI-COIL STI taps worldwide?
3G Electric supplies HELI-COIL STI taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this #6-40 UNF tap (MPN 06FPB).
How to select the correct STI tap for a HELI-COIL insert?
Select an STI tap that matches the insert's thread size and class (e.g., #6-40 UNF, H1 / 3B). Use a plug chamfer for through holes or bottoming chamfer for blind holes. Always follow the insert manufacturer's recommended drill size and tap specifications for proper installation.
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.
