HELI-COIL Screw Thread Insert STI Tap: Straight Fute, M8x1 Metric, D9 / 4H, 4 Flute
The HELI-COIL Screw Thread Insert STI Tap: Straight Flute is a general-purpose STI tap designed for M8x1 metric threads. It features a D9 / 4H tolerance, 4 flutes, and a plug chamfer, with manufacturer part number…
SKU 3G-OTH-262000
- 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 is a general-purpose STI tap designed for M8x1 metric threads. It features a D9 / 4H tolerance, 4 flutes, and a plug chamfer, with manufacturer part number 5484-8.
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 reinforce stripped threads in metal, aluminum, and cast iron. It is ideal for automotive, aerospace, and industrial maintenance applications where thread strength and reliability are critical.
What are the specifications of the HELI-COIL 5484-8 STI tap?
The HELI-COIL 5484-8 STI tap is M8x1 metric with a D9 / 4H tolerance, 4 straight flutes, and a plug chamfer. It is designed for general-purpose thread repair and insert installation, ensuring accurate thread pitch and fit for M8 inserts.
Where to buy HELI-COIL STI taps worldwide?
3G Electric supplies HELI-COIL STI taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine HELI-COIL taps like the 5484-8 to customers across 14 departments, including machining and maintenance. Contact us for availability and delivery.
How to select the correct STI tap for thread repair?
Select an STI tap that matches the insert thread size and pitch, such as M8x1 for HELI-COIL inserts. Ensure the tap tolerance (e.g., D9 / 4H) aligns with the required thread class. Use a plug chamfer for through holes or blind holes with sufficient depth. Always follow the insert manufacturer’s recommendations.
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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.















