OSG Screw Thread Insert STI Tap: Spiral Point, 3/8"-24 UNF, H3 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for steel and stainless steel. It features a 3/8"-24 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 30101601).
SKU 3G-OTH-265440
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 spiral-point tap designed for steel and stainless steel. It features a 3/8"-24 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 30101601).
Frequently Asked Questions
What is the OSG Screw Thread Insert STI Tap used for?
This OSG spiral-point STI tap is designed for cutting internal threads in steel and stainless steel before installing screw thread inserts. It is commonly used in aerospace, automotive, and industrial maintenance applications where thread repair or reinforcement is required.
What are the specifications of the OSG STI Tap 30101601?
The OSG STI tap has a UNF thread size of 3/8"-24, with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a spiral-point design for steel and stainless steel. The manufacturer part number is 30101601.
Where to buy OSG STI Tap 30101601 worldwide?
3G Electric supplies the OSG STI Tap 30101601 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this OSG tap globally.
How to select the correct OSG STI tap for thread inserts?
Select an STI tap that matches the insert's thread size and class. For 3/8"-24 UNF inserts, use this OSG tap with H3 / 2B-3B tolerance. Ensure the tap is designed for the workpiece material—this spiral-point OSG tap is optimized for steel and stainless steel.
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.
