OSG Screw Thread Insert STI Tap: Spiral Point, #10-24 UNC, H2 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap is a #10-24 UNC spiral-point tap with a Plug Chamfer, designed for threading steel and stainless steel. It features 3 flutes and is ground to H2 / 2B-3B tolerance (MPN 30100501).
SKU 3G-OTH-265463
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.
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Product Description
The OSG Screw Thread Insert STI Tap is a #10-24 UNC spiral-point tap with a Plug Chamfer, designed for threading steel and stainless steel. It features 3 flutes and is ground to H2 / 2B-3B tolerance (MPN 30100501).
Frequently Asked Questions
What is OSG Screw Thread Insert STI Tap used for?
This OSG spiral-point STI tap is used to cut internal threads in steel and stainless steel for screw thread inserts. It creates threads that accept helical coil inserts, commonly used in aerospace, automotive, and industrial maintenance to repair or strengthen tapped holes.
What are the specifications of the OSG STI Tap #10-24 UNC?
The OSG STI tap has a #10-24 UNC thread size, H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for spiral-point cutting in steel and stainless steel. The manufacturer part number is 30100501.
Where to buy OSG STI Tap #10-24 UNC worldwide?
You can source the OSG STI Tap #10-24 UNC (MPN 30100501) through 3G Electric, a global industrial distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct OSG STI tap for thread inserts?
Select an OSG STI tap based on the insert's thread size and material. For steel and stainless steel, use a spiral-point tap like this #10-24 UNC model with H2 / 2B-3B tolerance. Ensure the tap matches the insert's pitch and class of fit for proper installation.
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.
