OSG Screw Thread Insert STI Tap: Straight Fute, 5/8"-11 UNC, H4 / 2B-3B, 4 Flute
The OSG Screw Thread Insert STI Tap (SKU 12602600, MPN 12602600) is a general-purpose STI tap with a straight flute design, sized at 5/8"-11 UNC. It features a bottoming chamfer, 4 flutes, and an H4 / 2B-3B tolerance…
SKU 3G-OTH-262047
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
The OSG Screw Thread Insert STI Tap (SKU 12602600, MPN 12602600) is a general-purpose STI tap with a straight flute design, sized at 5/8"-11 UNC. It features a bottoming chamfer, 4 flutes, and an H4 / 2B-3B tolerance class, making it suitable for threading applications requiring screw thread inserts.
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 metal to accept helical wire thread inserts. It is used in manufacturing and repair applications across machining, automotive, and aerospace industries to restore or strengthen threaded holes.
What are the specifications of the OSG STI Tap 5/8"-11 UNC?
This OSG STI Tap has a 5/8"-11 UNC thread size, H4 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer. It is designed for general-purpose thread insert installation. The manufacturer part number is 12602600.
Where to buy OSG STI Tap 12602600 worldwide?
3G Electric supplies and delivers the OSG STI Tap 12602600 worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you receive the correct tap for your thread insert application.
How to select the correct STI tap for thread inserts?
Select an STI tap that matches the thread insert's size and pitch, such as 5/8"-11 UNC. Use a bottoming chamfer for blind holes. Ensure the tap tolerance (e.g., H4 / 2B-3B) aligns with the required thread class for proper insert seating.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
