OSG Screw Thread Insert STI Tap: Thread Forming, 7/8"-14 UNF, H7 / 2B-3B
The OSG Screw Thread Insert STI Tap is a thread-forming tap for 7/8"-14 UNF threads, with an H7 / 2B-3B tolerance class and a modified bottoming chamfer. 3G Electric sources this genuine OSG tool (MPN 1626005308)…
SKU 3G-OTH-403859
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 thread-forming tap for 7/8"-14 UNF threads, with an H7 / 2B-3B tolerance class and a modified bottoming chamfer. 3G Electric sources this genuine OSG tool (MPN 1626005308) across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap is used to form internal threads in pre-drilled holes for screw thread inserts. It is ideal for aerospace, automotive, and general manufacturing applications requiring strong, wear-resistant threads in materials like aluminum and steel.
What are the specifications of the OSG STI Tap 1626005308?
The OSG STI Tap 1626005308 is a thread-forming tap with a 7/8"-14 UNF thread size, H7 / 2B-3B tolerance, and a modified bottoming chamfer. It is designed for screw thread insert installation and is manufactured by OSG.
Where to buy OSG STI Tap 1626005308 worldwide?
3G Electric supplies the OSG STI Tap 1626005308 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this OSG thread-forming tap.
How to select the correct STI tap for a 7/8"-14 UNF thread insert?
Select an STI tap that matches the thread insert's size and pitch, such as the OSG 7/8"-14 UNF tap. Ensure the tap has the correct tolerance (H7 / 2B-3B) and chamfer type for your application. Use proper tapping speed and lubrication for thread-forming taps.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG thread-forming sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
