OSG Thread Forming Tap: 1/2"-20 UNF, H4 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with a modified bottoming chamfer, made from cobalt. It is specified as H4 / 2B-3B (MPN 1400144500).
SKU 3G-OTH-236291
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
The OSG Thread Forming Tap (1/2"-20 UNF) is a general purpose thread-forming tap with a modified bottoming chamfer, made from cobalt. It is specified as H4 / 2B-3B (MPN 1400144500).
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 Thread Forming Tap 1/2"-20 UNF used for?
This OSG thread forming tap is used to create internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It is ideal for automotive, aerospace, and general manufacturing applications where chip-free threading and high thread strength are required.
What are the specifications of the OSG Thread Forming Tap 1/2"-20 UNF?
This OSG tap has a 1/2"-20 UNF thread size, H4 / 2B-3B tolerance, modified bottoming chamfer, and is made from cobalt high-speed steel. The manufacturer part number is 1400144500. It is designed for general purpose thread forming in a variety of materials.
Where to buy the OSG Thread Forming Tap 1/2"-20 UNF worldwide?
You can source the OSG Thread Forming Tap 1/2"-20 UNF from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tap for your threading needs.
How to select the correct OSG thread forming tap for my application?
Select the OSG thread forming tap based on thread size, pitch, and material. For 1/2"-20 UNF threads in aluminum or steel, this cobalt tap with H4 tolerance is suitable. Ensure the hole size matches the tap's recommended drill diameter for optimal thread formation and tool life.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
