OSG Screw Thread Insert STI Tap: Spiral Point, #10-32 UNF, H3 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap is a #10-32 UNF spiral-point tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 3-flute design, and plug chamfer (MPN 1713108).
SKU 3G-OTH-265424
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The OSG Screw Thread Insert STI Tap is a #10-32 UNF spiral-point tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 3-flute design, and plug chamfer (MPN 1713108).
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 steel and stainless steel for installing screw thread inserts. It is commonly applied in aerospace, automotive, and industrial maintenance where strong, wear-resistant threads are required in softer base materials.
What are the specifications of the OSG STI Tap #10-32 UNF?
The OSG STI Tap (MPN 1713108) is a #10-32 UNF spiral-point tap with a plug chamfer and 3 flutes. It has a thread class of H3 / 2B-3B, designed for tapping holes that will accept screw thread inserts in steel and stainless steel workpieces.
Where to buy OSG STI Taps worldwide?
You can source OSG STI Taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 1713108 or other STI tap sizes.
How to select the correct OSG STI Tap for a thread insert?
Select an OSG STI Tap based on the insert's thread size and pitch, such as #10-32 UNF. Ensure the tap has the correct thread class (e.g., H3 / 2B-3B) and chamfer type (plug for most applications). For steel or stainless steel, choose a spiral-point design to push chips ahead.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point sti taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
