OSG Thread Forming Tap: 5/8"-18 UNF, H11 / 2B, Plug Chamfer
SKU 3G-OTH-281534
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Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads by displacing material rather than cutting it. It is used in ductile materials like aluminum, brass, and low-carbon steel to produce strong, burr-free threads. This 5/8"-18 UNF tap with TiN coating is ideal for automotive and aerospace applications requiring precise thread tolerances.
What are the specifications of the OSG thread forming tap 5/8"-18 UNF?
This OSG tap has a 5/8"-18 UNF thread size, H11 / 2B tolerance, plug chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400153305. It is designed for forming threads in ductile materials and provides extended tool life due to the TiN coating.
Where to buy OSG thread forming taps worldwide?
You can source OSG thread forming 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 5/8"-18 UNF tap (MPN 1400153305).
How to select the right OSG thread forming tap for my application?
Select an OSG thread forming tap based on material type, thread size, and tolerance. For ductile materials like aluminum or brass, use a plug chamfer tap with TiN coating for longer life. Ensure the tap size matches your required thread (e.g., 5/8"-18 UNF) and tolerance class (H11 / 2B). Consult OSG's technical data for optimal feed and speed rates.
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Common applications for OSGOSG Products
3G Electric supplies OSG oversized thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















