OSG Spiral-Flute STI Tap, 1/4"-28 UNF, H3 / 2B-3B, 3 Flute
OSG Spiral-Flute STI Taps for Steel & Stainless Steel.
SKU 3G-OTH-244350
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 is used to cut internal threads in steel and stainless steel for installing helical wire thread inserts. It is commonly applied in aerospace, automotive, and industrial maintenance to repair or reinforce stripped threads without replacing the parent component.
What are the specifications of the OSG STI Tap 1714401?
The OSG STI Tap 1714401 has a thread size of 1/4"-28 UNF, a spiral-flute design for chip evacuation, and 3 flutes. It is ground to H3 / 2B-3B tolerance class, making it suitable for producing threads that accept standard STI inserts in steel and stainless steel workpieces.
Where to buy OSG STI Tap 1714401 worldwide?
You can source the OSG STI Tap 1714401 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OSG tooling to procurement teams and maintenance shops globally.
How to select the correct OSG STI tap for thread repair?
To select the correct OSG STI tap, match the thread size and pitch (e.g., 1/4"-28 UNF) to the insert you plan to install. Use a spiral-flute tap for steel and stainless steel to clear chips. Verify the tap tolerance (H3 / 2B-3B) aligns with your required thread class. Always follow the insert manufacturer's recommended drill size.
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.
