OSG Screw Thread Insert STI Tap: Straight Fute, 7/16"-14 UNC, H4 / 2B-3B, 4 Flute
The OSG Screw Thread Insert STI Tap (Straight Flute, MPN 6019800) is a general-purpose STI tap with a 7/16"-14 UNC thread size, H4 / 2B-3B tolerance, 4 flutes, and a plug chamfer. 3G Electric interprets your demand…
SKU 3G-OTH-261992
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Product Description
The OSG Screw Thread Insert STI Tap (Straight Flute, MPN 6019800) is a general-purpose STI tap with a 7/16"-14 UNC thread size, H4 / 2B-3B tolerance, 4 flutes, and a plug chamfer. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor, not a limit.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG STI tap cuts internal threads for helical wire thread inserts, commonly used in aerospace, automotive, and heavy equipment to repair or strengthen tapped holes in softer materials like aluminum or cast iron.
What are the specifications of the OSG 6019800 STI Tap?
The OSG 6019800 is a 7/16"-14 UNC STI tap with H4 / 2B-3B tolerance, 4 flutes, and a plug chamfer. It is designed for general-purpose thread insert installation and is made by OSG, a leading cutting tool manufacturer.
Where to buy OSG STI Tap 6019800 worldwide?
3G Electric supplies the OSG 6019800 STI Tap worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine OSG taps for thread insert applications across 14 departments.
How to select the correct STI tap for thread inserts?
Select an STI tap that matches the thread size and pitch of the insert (e.g., 7/16"-14 UNC). Use a plug chamfer for through holes and a bottoming chamfer for blind holes. The H4 tolerance ensures proper fit for 2B-3B class threads.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
