OSG Spiral Point Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (7/16"-14 UNC) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H7 / 2B-3B tolerance class (MPN 1101513505). Designed for threading in aerospace materials, it is supplied by 3G…
SKU 3G-OTH-232002
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Product Description
The OSG Spiral Point Tap (7/16"-14 UNC) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H7 / 2B-3B tolerance class (MPN 1101513505). Designed for threading in aerospace materials, it is supplied by 3G Electric, a global industrial solutions provider that interprets demand and delivers genuine equipment across 14 departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the OSG spiral point tap 7/16"-14 UNC used for?
This OSG spiral point tap is designed for threading aerospace materials. Its TiN-coated cobalt construction and plug chamfer make it suitable for through-hole tapping in high-strength alloys, delivering precise H7 / 2B-3B thread tolerances.
What are the specifications of the OSG 1101513505 tap?
The OSG 1101513505 is a 7/16"-14 UNC spiral point tap with 3 flutes, plug chamfer, and TiN-coated cobalt. It meets H7 / 2B-3B tolerance classes, making it ideal for aerospace-grade threading applications.
Where to buy OSG taps in worldwide?
You can source the OSG 1101513505 tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your operations.
How to select the correct OSG tap for aerospace materials?
Select an OSG tap based on thread size, material hardness, and hole type. For aerospace alloys, choose TiN-coated cobalt taps like the 1101513505 with plug chamfer for through holes. Ensure the tap matches your required thread tolerance, such as H7 / 2B-3B.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















