OSG Screw Thread Insert STI Tap: Spiral Point, 1/4"-28 UNC, H3 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap: Spiral Point (MPN 1715508) is a spiral-point STI tap for multiple materials, with a 1/4"-28 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. 3G Electric…
SKU 3G-OTH-284626
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: Spiral Point (MPN 1715508) is a spiral-point STI tap for multiple materials, with a 1/4"-28 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG Screw Thread Insert STI Tap used for?
The 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 reliable thread repair or reinforcement is needed.
What are the specifications of the OSG STI Tap 1715508?
The OSG STI Tap model 1715508 has a spiral-point design, 1/4"-28 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for threading multiple materials and is manufactured by OSG.
Where to buy OSG STI Tap 1715508 worldwide?
You can source the OSG STI Tap 1715508 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct OSG tap for your application.
How to select the correct OSG STI tap for thread inserts?
To select the correct OSG STI tap, match the thread size and pitch (e.g., 1/4"-28 UNC) to your insert requirements. Verify the tolerance class (H3 / 2B-3B) and chamfer type (plug) for your material. OSG taps are designed for multiple materials, so confirm compatibility with your workpiece.
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.
