OSG Screw Thread Insert STI Tap: Spiral Point, 1/2"-13 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-265415
- 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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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 for installing helical wire thread inserts. It is commonly used in aerospace, automotive, and heavy equipment repair to restore stripped threads or reinforce threaded holes in demanding applications.
What are the specifications of the OSG STI Tap 30102208?
The OSG STI Tap 30102208 is a spiral-point, plug-chamfer tap with 3 flutes, sized 1/2"-13 UNC. It has a thread-class tolerance of H3 / 2B-3B, designed for tapping holes that will accept screw thread inserts. It is intended for steel and stainless steel workpieces.
Where to buy OSG STI Tap 30102208 worldwide?
3G Electric supplies the OSG STI Tap 30102208 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time; we source genuine OSG tooling through our global supply network.
How to select the correct STI tap size for a thread insert?
Select an STI tap that matches the thread size and pitch of the insert you plan to install. For a 1/2"-13 UNC insert, use a 1/2"-13 UNC STI tap like the OSG 30102208. The tap's thread class (H3 / 2B-3B) must also match the insert manufacturer's recommended tolerance for proper fit.
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Aplikasi umum untuk OSGOSG Produk
3G Electric memasok OSG spiral-point 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.















