OSG 0146808 Spiral-Flute STI Tap for Steel & Stainless Steel
The OSG Screw Thread Insert STI Tap (MPN 0146808) is a spiral-flute tap for steel and stainless steel, sized 3/8"-16 UNC with a bottoming chamfer. It features 3 flutes and an H3 / 2B-3B tolerance class, designed for…
SKU 3G-OTH-244268
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Product Description
The OSG Screw Thread Insert STI Tap (MPN 0146808) is a spiral-flute tap for steel and stainless steel, sized 3/8"-16 UNC with a bottoming chamfer. It features 3 flutes and an H3 / 2B-3B tolerance class, designed for threading holes to accept screw thread inserts.
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 steel and stainless steel for installing helical wire thread inserts. It is commonly applied in aerospace, automotive, and heavy equipment manufacturing where thread repair or reinforcement is required.
What are the specifications of the OSG STI Tap 0146808?
The OSG STI Tap 0146808 has a thread size of 3/8"-16 UNC, a thread limit of H3 / 2B-3B, 3 flutes, and a bottoming chamfer. It is a spiral-flute tap designed for steel and stainless steel. The manufacturer part number is 0146808.
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 this OSG tap model 0146808.
How to select the correct OSG STI Tap for thread inserts?
To select the correct OSG STI Tap, match the tap thread size and pitch to the insert's internal thread requirement. For steel and stainless steel, use a spiral-flute tap with a bottoming chamfer. Verify the thread limit class (e.g., H3 / 2B-3B) matches your tolerance needs.
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3G Electric supplies OSG spiral-flute 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.
