OSG Screw Thread Insert STI Tap: Straight Fute, #10-24 UNC, H2 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap (Straight Flute) is a general-purpose STI tap for #10-24 UNC threads, with an H2 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer (MPN 1805700). 3G Electric interprets demand…
SKU 3G-OTH-262009
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 (Straight Flute) is a general-purpose STI tap for #10-24 UNC threads, with an H2 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer (MPN 1805700). 3G Electric interprets demand and delivers this genuine OSG tool across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG STI tap cuts internal threads in pre-drilled holes to accept helical screw thread inserts, commonly used in aluminum, cast iron, and steel. It is ideal for aerospace, automotive, and general manufacturing where thread repair or reinforcement is needed.
What are the specifications of the OSG STI Tap #10-24 UNC?
This OSG STI tap is #10-24 UNC with a H2 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is designed for general-purpose thread insertion and has manufacturer part number 1805700. The H2 limit ensures precise fit for standard insert applications.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine OSG cutting tools like the #10-24 UNC STI tap (MPN 1805700) to customers across 14 industrial departments.
How to select the correct STI tap size for a thread insert?
Select an STI tap that matches the insert's thread size and pitch, such as #10-24 UNC. Use a bottoming chamfer for blind holes or a plug chamfer for through holes. Always verify the tap tolerance (e.g., H2) aligns with the insert class for proper fit.
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.
