OSG 31401501 Spiral-Point STI Tap
The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for threading multiple materials, featuring a 3/8"-24 UNF thread size, H3 / 2B-3B tolerance, 3-flute design, and plug chamfer (MPN 31401501).
SKU 3G-OTH-284716
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 spiral-point tap designed for threading multiple materials, featuring a 3/8"-24 UNF thread size, H3 / 2B-3B tolerance, 3-flute design, and plug chamfer (MPN 31401501).
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 multiple materials for installing screw thread inserts. It is commonly applied in aerospace, automotive, and general manufacturing where strong, wear-resistant threads are required in softer base materials.
What are the specifications of the OSG 31401501 STI Tap?
The OSG 31401501 is a spiral-point STI tap with thread size 3/8"-24 UNF, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for threading holes that will accept screw thread inserts, ensuring precise fit and thread strength.
Where to buy OSG STI Taps worldwide?
You can source OSG STI Taps like the 31401501 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OSG tooling for your operations.
How to select the correct OSG STI Tap for an application?
Select an OSG STI Tap based on the thread size and pitch required for the insert, material being tapped, and tolerance class. For the 31401501, use it for 3/8"-24 UNF threads in multiple materials. Always match the tap chamfer type to the hole depth and thread length needed.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point sti taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
