OSG Spiral Point Tap: 1/4"-28 UNF, H4 / 2B-3B, 3 Flute
SKU 3G-OTH-216089
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Frequently Asked Questions
What is the OSG spiral point tap 2835401 used for?
The OSG spiral point tap 2835401 is designed for through-hole threading in metalworking. Its spiral point pushes chips ahead, reducing clogging. It is commonly used in automotive, aerospace, and general manufacturing for creating UNF threads in steel, aluminum, and alloys.
What are the specifications of the OSG 1/4-28 UNF tap?
This OSG tap has a 1/4-28 UNF thread size, H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose spiral-point tap for through-hole applications. The manufacturer part number is 2835401.
Where to buy OSG taps like 2835401 worldwide?
3G Electric supplies OSG taps including model 2835401 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this spiral point tap.
How to select the correct OSG tap for UNF threads?
For UNF threads like 1/4-28, match the tap's thread size, pitch, and tolerance class (e.g., H4 / 2B-3B) to your hole and material. Use a spiral point tap for through holes to clear chips forward. OSG taps are precision-ground for consistent thread quality.
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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.
