OSG Screw Thread Insert STI Tap: Spiral Fute, #8-32 UNC, H2 / 2B-3B, 3 Flute
The OSG Screw Thread Insert STI Tap is a spiral-flute tap designed for #8-32 UNC threads, featuring a bottoming chamfer and 3 flutes. It is manufactured to H2 / 2B-3B tolerance specifications (MPN 8006900).
SKU 3G-OTH-273417
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The OSG Screw Thread Insert STI Tap is a spiral-flute tap designed for #8-32 UNC threads, featuring a bottoming chamfer and 3 flutes. It is manufactured to H2 / 2B-3B tolerance specifications (MPN 8006900).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 a pre-drilled hole before installing a helical wire thread insert. It is commonly applied in aerospace, automotive, and general manufacturing to repair or reinforce stripped threads in metal components.
What are the specifications of the OSG STI Tap #8-32 UNC?
The OSG STI Tap has a #8-32 UNC thread size, H2 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is a spiral-flute design for efficient chip evacuation. The manufacturer part number is 8006900. This tap is designed for use with screw thread inserts.
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 Screw Thread Insert STI Tap (MPN 8006900).
How to select the correct OSG STI Tap for a thread repair?
To select the correct OSG STI Tap, match the thread size and pitch (e.g., #8-32 UNC) to the insert you plan to install. Choose a bottoming chamfer for blind holes or a taper chamfer for through holes. The H2 tolerance ensures proper fit for 2B-3B class threads. Always verify the tap's flute count and coating for the workpiece material.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
