OSG 1/4"-28 UNF Spiral-Flute Extension Tap for Steel & Stainless Steel
OSG Spiral-Flute Extension Taps for Steel & Stainless Steel.
SKU 3G-OTH-315314
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
OSG Spiral-Flute Extension Taps for Steel & Stainless Steel.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OSG Extension Tap 1/4"-28 UNF used for?
This OSG extension tap is designed for threading blind holes in steel and stainless steel. Its spiral-flute design evacuates chips upward, making it ideal for deep-hole tapping. The bottoming chamfer allows threading close to the hole bottom, common in automotive and general manufacturing applications.
What are the specifications of the OSG Extension Tap MPN 0144201?
The OSG Extension Tap has a 1/4"-28 UNF thread size, H3 / 2B-3B tolerance, and a bottoming chamfer with 3 flutes. It is a spiral-flute tap designed for steel and stainless steel. The manufacturer part number is 0144201, and it is classified as a spiral-flute extension tap.
Where to buy the OSG Extension Tap 1/4"-28 UNF worldwide?
3G Electric supplies the OSG Extension Tap MPN 0144201 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision threading tool globally.
How to select the correct OSG extension tap for steel?
Select an OSG extension tap based on thread size, pitch, and material. For steel and stainless steel, use a spiral-flute design with a bottoming chamfer for blind holes. The H3 / 2B-3B tolerance ensures proper fit. Always match the tap to the hole depth and thread class required by your application.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute extension taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
