OSG Screw Thread Insert STI Tap: Spiral Point, #8-32 UNC, H3 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap: Spiral Point (MPN 1715101) is a #8-32 UNC, H3 / 2B-3B, Plug Chamfer tap with 3 flutes, designed for threading multiple materials. 3G Electric interprets demand and delivers this…
SKU 3G-OTH-284624
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The OSG Screw Thread Insert STI Tap: Spiral Point (MPN 1715101) is a #8-32 UNC, H3 / 2B-3B, Plug Chamfer tap with 3 flutes, designed for threading multiple materials. 3G Electric interprets demand and delivers this genuine OSG tap across 14 industrial departments, with specialist depth in cutting tools and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap cuts internal threads in multiple materials to accept helical wire thread inserts. It is commonly used in aerospace, automotive, and general manufacturing to repair or reinforce threaded holes in aluminum, steel, and cast iron.
What are the specifications of the OSG STI Tap #8-32 UNC?
This OSG STI Tap is #8-32 UNC with a H3 / 2B-3B tolerance, 3-flute spiral-point design, and plug chamfer. It is designed for tapping holes that will receive screw thread inserts. The manufacturer part number is 1715101.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI Taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine OSG cutting tools and support procurement teams across 14 industrial departments.
How to select the correct STI tap size for a thread insert?
Select an STI tap that matches the thread insert's nominal size and pitch, such as #8-32 UNC. The tap tolerance (H3 / 2B-3B) must align with the insert manufacturer's recommendation. Always verify the drill diameter for the STI tap before threading to ensure proper insert fit.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point sti taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
