OSG Spiral Point Tap: M16x2 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (M16x2 Metric, MPN 1983300) is a general-purpose spiral-point tap with a D7 / 4H-6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets demand…
SKU 3G-OTH-214507
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (M16x2 Metric, MPN 1983300) is a general-purpose spiral-point tap with a D7 / 4H-6H tolerance, 3-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets demand and sources this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is an OSG spiral point tap used for?
An OSG spiral point tap is used for through-hole threading in metalworking. Its spiral-point design pushes chips forward, preventing clogging and enabling faster, cleaner threads in production machining, automotive, and general manufacturing applications.
What are the specifications of the OSG M16x2 spiral point tap?
This OSG tap has M16x2 metric threads, a D7 / 4H-6H tolerance class, 3 flutes, a plug chamfer, and is made of high-speed steel. The manufacturer part number is 1983300. It is designed for general-purpose through-hole threading.
Where to buy OSG taps in worldwide?
3G Electric supplies and delivers OSG taps worldwide. We handle full logistics and customs clearance, sourcing genuine OSG cutting tools like the M16x2 spiral point tap (MPN 1983300) for industrial customers globally. Contact us for availability and lead time.
How to select the correct OSG tap for a threading application?
Select an OSG tap based on thread size (e.g., M16x2), material (high-speed steel for general use), chamfer type (plug for through-holes), and tolerance class (D7 / 4H-6H for precision). Match the tap to your hole type—spiral point taps are ideal for through-holes.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















