OSG Screw Thread Insert STI Tap: Spiral Point, 1"-12 UNF, H6, 4 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap for multiple materials, specified as 1"-12 UNF, H6, with 4 flutes and a plug chamfer (MPN 31404301). 3G Electric interprets this demand and sources the…
SKU 3G-OTH-284649
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 spiral-point tap for multiple materials, specified as 1"-12 UNF, H6, with 4 flutes and a plug chamfer (MPN 31404301). 3G Electric interprets this demand and sources the genuine OSG product, providing a single point of accountability across 14 industrial 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 for helical coil thread inserts in multiple materials. It is designed for applications requiring strong, wear-resistant threads in metals and alloys, commonly used in aerospace, automotive, and industrial maintenance.
What are the specifications of the OSG STI Tap 31404301?
The OSG STI Tap 31404301 has a UNF thread size of 1"-12, H6 tolerance, 4 flutes, and a plug chamfer. It is a spiral-point design for efficient chip evacuation. The manufacturer part number is 31404301, and it is suitable for multiple materials.
Where to buy the OSG STI Tap 31404301 worldwide?
You can source the OSG STI Tap 31404301 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct OSG STI tap for thread inserts?
To select the correct OSG STI tap, match the thread size and pitch to the insert requirements. For the 31404301, use a 1"-12 UNF tap with H6 tolerance. Ensure the tap type (spiral point) suits the material and application. Consult OSG's technical data for optimal performance.
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.
