OSG Screw Thread Insert STI Tap: Thread Forming, 3/4"-10 UNC, H7 / 2B-3B
The OSG Screw Thread Insert STI Tap is a thread-forming tap designed for 3/4"-10 UNC applications, with an H7 / 2B-3B tolerance and a Modified Bottoming Chamfer (MPN 1626004708). This tool is engineered for forming…
SKU 3G-OTH-403917
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The OSG Screw Thread Insert STI Tap is a thread-forming tap designed for 3/4"-10 UNC applications, with an H7 / 2B-3B tolerance and a Modified Bottoming Chamfer (MPN 1626004708). This tool is engineered for forming threads in prepared holes to accept screw thread inserts, ensuring precise internal thread geometry.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 installing helical wire thread inserts. It is commonly applied in aerospace, automotive, and general manufacturing where strong, wear-resistant threads are required in softer materials like aluminum or cast iron.
What are the specifications of the OSG 1626004708 STI Tap?
The OSG 1626004708 is a thread-forming STI tap with a 3/4"-10 UNC thread size. It features a modified bottoming chamfer and a tolerance class of H7 / 2B-3B. This tap is designed for use with screw thread inserts and is manufactured by OSG.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI Taps 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 the OSG 1626004708 or other thread-forming taps across 14 industrial departments.
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 3/4"-10 UNC. Use a tap with the correct tolerance class (e.g., H7 / 2B-3B) to ensure proper fit. Choose a modified bottoming chamfer for blind holes. Always follow the insert manufacturer's recommended drill size and installation procedure.
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.
