OSG Straight Flute Tap: 1/2"-20 UNF, H3 / 2B-3B, 4 Flute, Bottoming Chamfer
The OSG Straight Flute Tap (MPN 1662000) is a left-hand thread tap for 1/2"-20 UNF applications. It features a bottoming chamfer, H3 / 2B-3B tolerance, 4 flutes, and is made of high-speed steel. 3G Electric…
SKU 3G-OTH-265154
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Product Description
The OSG Straight Flute Tap (MPN 1662000) is a left-hand thread tap for 1/2"-20 UNF applications. It features a bottoming chamfer, H3 / 2B-3B tolerance, 4 flutes, and is made of high-speed steel. 3G Electric interprets this demand and sources the genuine OSG product, supporting your industrial threading needs across 14 departments.
Frequently Asked Questions
What is the OSG Straight Flute Tap 1662000 used for?
This OSG tap is used for cutting left-hand internal threads in metal components. It is ideal for applications requiring UNF threads, such as automotive, aerospace, and general manufacturing, where precise thread forming is critical.
What are the specifications of the OSG Straight Flute Tap 1662000?
The OSG Straight Flute Tap has a 1/2"-20 UNF thread size, H3 tolerance for 2B-3B class fit, 4 flute design, bottoming chamfer, left-hand (LH) rotation, and is made from high-speed steel. The manufacturer part number is 1662000.
Where to buy the OSG Straight Flute Tap 1662000 worldwide?
You can source the OSG Straight Flute Tap 1662000 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 left-hand threads?
To select the correct OSG tap, match the thread size (e.g., 1/2"-20 UNF), thread direction (left-hand), chamfer type (bottoming for blind holes), and material (high-speed steel for general use). Always verify the part number, such as 1662000, for exact specifications.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG left-hand thread taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
