OSG Spiral-Flute STI Tap, 5/8"-11 UNC, H3 / 2B-3B, 4 Flute
OSG Spiral-Flute STI Taps for Steel & Stainless Steel.
SKU 3G-OTH-244296
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
OSG Spiral-Flute STI Taps for Steel & Stainless Steel.
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 steel and stainless steel to accept helical wire thread inserts. It is commonly used in aerospace, automotive, and heavy equipment repair where stripped threads must be restored without replacing the parent component.
What are the specifications of the OSG STI Tap 5/8"-11 UNC?
This OSG spiral-flute STI tap has a thread size of 5/8"-11 UNC, 4 flutes, and a thread tolerance of H3 / 2B-3B. The spiral flute design evacuates chips upward, making it suitable for blind-hole threading in steel and stainless steel. Manufacturer part number is 30203601.
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 this 5/8"-11 UNC spiral-flute tap, part number 30203601.
How to select the correct STI tap for thread repair?
Select an STI tap that matches the original thread size and pitch, such as 5/8"-11 UNC. Use a spiral-flute design for blind holes and a spiral-point design for through holes. The tap tolerance (e.g., H3 / 2B-3B) must align with the insert manufacturer's recommendation for proper thread engagement.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute sti taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
