OSG Straight Flute Tap: 9/16"-18 UNF, H3 / 2B-3B, 5 Flute
SKU 3G-OTH-211054
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Frequently Asked Questions
What is the OSG Straight Flute Tap 9/16"-18 UNF used for?
This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its 5-flute design and bottoming chamfer allow it to cut threads close to the bottom of blind holes, making it suitable for precision machining in automotive and aerospace applications.
What are the specifications of the OSG Straight Flute Tap 9/16"-18 UNF?
The tap has a thread size of 9/16"-18 UNF, with a H3 / 2B-3B tolerance class. It features 5 flutes and a bottoming chamfer. The manufacturer part number is 1005602008. This OSG tap is engineered for consistent thread quality in aluminum workpieces.
Where to buy the OSG Straight Flute Tap 9/16"-18 UNF worldwide?
3G Electric supplies this OSG straight flute tap worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 9/16"-18 UNF tap.
How to select the correct OSG tap for aluminum threading?
For aluminum, choose a tap with a high flute count and a bottoming chamfer for blind holes. The OSG 9/16"-18 UNF tap with H3 / 2B-3B tolerance provides proper thread fit. Ensure the tap matches your hole depth and material hardness to avoid breakage.
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Common applications for OSGOSG Products
3G Electric supplies OSG straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















