OSG Straight Flute Tap: 9/16"-18 UNF, H2 / 2B-3B, 4 Flute, Plug Chamfer
SKU 3G-OTH-221675
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Frequently Asked Questions
What is OSG Straight Flute Tap 9/16"-18 UNF used for?
This OSG straight flute tap is used for cutting internal UNF threads in through or blind holes. It is suitable for general-purpose hand tapping in steel, aluminum, and other machinable materials, delivering precise H2 tolerance threads for 2B-3B fit classes.
What are the specifications of OSG Straight Flute Tap 1113400?
The OSG tap has a 9/16"-18 UNF thread, H2 / 2B-3B tolerance, 4 flutes, plug chamfer, and is made of high-speed steel. Manufacturer part number is 1113400. It is designed for general-purpose hand tapping applications.
Where to buy OSG Straight Flute Tap 1113400 worldwide?
3G Electric supplies and delivers the OSG Straight Flute Tap 1113400 worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time on this precision tapping tool.
How to select the correct OSG tap for UNF threads?
Select an OSG tap with the exact thread size and pitch, such as 9/16"-18 UNF. Match the chamfer type (plug for general use) and flute count to your material. For 2B-3B fit, choose H2 tolerance. Always verify the tap's high-speed steel grade suits your workpiece hardness.
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3G Electric supplies OSG general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















