OSG Screw Thread Insert STI Tap: Spiral Fute, 1/2"-13 UNC, H4 / 2B-3B
SKU 3G-OTH-281070
- 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 the OSG Screw Thread Insert STI Tap used for?
The OSG Screw Thread Insert STI Tap is used to cut internal threads in multiple materials for installing screw thread inserts. It is commonly applied in automotive, aerospace, and general manufacturing where thread repair or reinforcement is needed. The spiral flute design helps evacuate chips during tapping.
What are the specifications of the OSG Screw Thread Insert STI Tap?
This OSG STI tap has a 1/2"-13 UNC thread size, H4 / 2B-3B tolerance, and 3 flutes. The spiral flute design is for through-hole tapping in multiple materials. The manufacturer part number is 31502108. It is designed to produce threads that accept screw thread inserts.
Where to buy the OSG Screw Thread Insert STI Tap worldwide?
You can source the OSG Screw Thread Insert STI Tap worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap.
How to select the correct OSG STI tap for thread inserts?
To select the correct OSG STI tap, match the tap thread size and pitch to the insert's requirements. For this 1/2"-13 UNC tap, ensure the insert is designed for that thread. The H4 / 2B-3B tolerance indicates the tap produces threads within a specific fit class. Always verify material compatibility and hole type (through or blind) before tapping.
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Aplikasi umum untuk OSGOSG Produk
3G Electric memasok OSG spiral-flute sti taps for multiple materials. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















