HELI-COIL Screw Thread Insert STI Tap: Straight Fute, 7/16"-20 UNF, H3 / 3B, 4 Flute
The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 7FPB) is a general-purpose tap for 7/16"-20 UNF threads, with H3 / 3B tolerance and a plug chamfer. It features 4 flutes and is designed for installing…
SKU 3G-OTH-262157
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 7FPB) is a general-purpose tap for 7/16"-20 UNF threads, with H3 / 3B tolerance and a plug chamfer. It features 4 flutes and is designed for installing HELI-COIL screw thread inserts.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a HELI-COIL STI tap used for?
A HELI-COIL STI tap cuts threads for installing screw thread inserts, commonly used to repair or strengthen threads in aluminum, cast iron, and other materials. It is designed for general-purpose tapping with a plug chamfer and 4-flute geometry for efficient chip evacuation.
What are the specifications of the HELI-COIL 7FPB STI tap?
The HELI-COIL 7FPB is a straight-flute STI tap with 7/16"-20 UNF thread, H3 / 3B tolerance, 4 flutes, and a plug chamfer. It is designed for general-purpose use and manufactured by HELI-COIL under part number 7FPB.
Where to buy HELI-COIL STI taps worldwide?
3G Electric supplies HELI-COIL STI taps like the 7FPB to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other industrial tooling needs.
How to select the correct STI tap for a thread insert?
Select an STI tap that matches the insert's thread size and pitch, such as 7/16"-20 UNF. Use a tap with the correct tolerance class (e.g., H3 / 3B) and chamfer type (plug for through or blind holes). Always follow the insert manufacturer's recommendations for hole size and depth.
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3G Electric memasok HELI-COIL general purpose sti taps. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.
