OSG 9/16"-12 UNC Thread-Forming STI Tap, H7 / 2B-3B, V Coated Cobalt
The OSG Screw Thread Insert STI Tap is a thread-forming tap designed for creating internal threads for screw thread inserts. This specific model (MPN 1626003908) features a 9/16"-12 UNC size with H7 / 2B-3B tolerance…
SKU 3G-OTH-403952
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The OSG Screw Thread Insert STI Tap is a thread-forming tap designed for creating internal threads for screw thread inserts. This specific model (MPN 1626003908) features a 9/16"-12 UNC size with H7 / 2B-3B tolerance class and is constructed from V Coated Cobalt for enhanced durability.
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 high-strength applications in aerospace, automotive, and general manufacturing where reliable thread repair or reinforcement is needed.
What are the specifications of the OSG STI Tap 9/16"-12 UNC?
This OSG STI Tap is thread forming, size 9/16"-12 UNC, with a tolerance class of H7 / 2B-3B. It features a V coated cobalt construction for enhanced wear resistance and is designed for use with screw thread inserts. The manufacturer part number is 1626003908.
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 to source this OSG 9/16"-12 UNC thread forming tap for your manufacturing needs.
How to select the correct OSG STI Tap for thread inserts?
Select an OSG STI Tap based on the thread size and pitch of the insert, such as 9/16"-12 UNC. Ensure the tap tolerance class (e.g., H7 / 2B-3B) matches the required fit. Use a thread forming tap for stronger threads in ductile materials, and confirm coating (V coated cobalt) for tool life.
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.
