OSG Screw Thread Insert STI Tap: Spiral Point, 1"-8 UNC, H6, 3 Flute
The OSG Screw Thread Insert STI Tap is a spiral-point tap designed for threading steel and stainless steel. This specific model is a 1"-8 UNC tap with an H6 tolerance, 3 flutes, and a plug chamfer (MPN 30104508). 3G…
SKU 3G-OTH-265460
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-point tap designed for threading steel and stainless steel. This specific model is a 1"-8 UNC tap with an H6 tolerance, 3 flutes, and a plug chamfer (MPN 30104508). 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in combustion, pumps, and controls.
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 the OSG Screw Thread Insert STI Tap used for?
The 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 thread repair or reinforcement is required.
What are the specifications of the OSG Screw Thread Insert STI Tap?
This OSG STI tap has a 1"-8 UNC thread size, H6 tolerance, 3 flutes, and a plug chamfer. It features a spiral-point design for efficient chip evacuation. The manufacturer part number is 30104508.
Where to buy the OSG Screw Thread Insert STI Tap worldwide?
You can source the OSG Screw Thread Insert STI Tap through 3G Electric, a global industrial equipment 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 insert installation?
Select an OSG STI tap based on the thread size and pitch of the insert, material being tapped (steel or stainless steel), and tap style. For through holes, a spiral-point tap like this one is ideal. Always match the tap tolerance (H6) to the insert requirements.
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.
