OSG Screw Thread Insert STI Tap: Spiral Fute, #8-32 UNC, H4 / 2B-3B, 3 Flute
SKU 3G-OTH-244308
- 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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Pertanyaan yang Sering Diajukan
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap cuts internal threads in steel and stainless steel to accept helical wire thread inserts. It is commonly used in aerospace, automotive, and industrial maintenance applications where stripped or damaged threads must be repaired with a threaded insert.
What are the specifications of the OSG STI Tap #8-32 UNC?
This OSG STI Tap is #8-32 UNC with a H4 / 2B-3B tolerance, 3 spiral flutes, and a bottoming chamfer. It is designed for tapping holes in steel and stainless steel to accept screw thread inserts. The manufacturer part number is 0145408.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI Taps worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the OSG Screw Thread Insert STI Tap #8-32 UNC (MPN 0145408).
How to select the correct STI tap size for a thread repair?
Select an STI tap that matches the original thread size and pitch, such as #8-32 UNC. The tap must be marked for screw thread inserts (STI) and have the correct tolerance class (e.g., H4 / 2B-3B). Use a bottoming chamfer for blind holes and a spiral flute for chip evacuation in steel.
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3G Electric memasok OSG spiral-flute sti taps for steel & stainless steel. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















