OSG Screw Thread Insert STI Tap: Spiral Point, #10-24 UNC, H3 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap for steel and stainless steel, specified as #10-24 UNC with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 30100601).
SKU 3G-OTH-265366
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 is a spiral-point tap for steel and stainless steel, specified as #10-24 UNC with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 30100601).
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 screw 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 #10-24 UNC?
This OSG STI Tap has a #10-24 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for spiral-point cutting in steel and stainless steel. The manufacturer part number is 30100601. It is intended for use with screw thread inserts to achieve Class 2B or 3B fit.
Where to buy OSG STI Taps worldwide?
You can source OSG STI Taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this #10-24 UNC spiral-point tap.
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., #10-24 UNC) to the insert you plan to install. Verify the tap tolerance (H3 / 2B-3B) matches your required thread class. For steel or stainless steel, choose a spiral-point design with a plug chamfer for through-hole applications.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point 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.
