OSG Thread Forming Tap: 1/2"-20 UNF, H12, Modified Bottoming Chamfer
The OSG Thread Forming Tap (1/2"-20 UNF) is an oversized thread-forming tap, type H12 with a modified bottoming chamfer and black oxide cobalt finish (MPN 1400145301). It is designed for forming internal threads…
SKU 3G-OTH-281524
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 an oversized thread-forming tap, type H12 with a modified bottoming chamfer and black oxide cobalt finish (MPN 1400145301). It is designed for forming internal threads without cutting, using the supplied H12 specification for precise thread sizing.
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 metal without cutting, ideal for ductile materials like aluminum and steel. It is commonly applied in automotive and aerospace manufacturing where strong, chip-free threads are required.
What are the specifications of the OSG Thread Forming Tap 1/2"-20 UNF?
This tap has a 1/2"-20 UNF thread size, H12 tolerance, modified bottoming chamfer, and black oxide cobalt finish. The manufacturer part number is 1400145301. It is designed for forming threads in materials up to 850 °C hardness.
Where to buy the OSG Thread Forming Tap 1/2"-20 UNF worldwide?
You can source this OSG thread forming tap from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to select the correct OSG thread forming tap for my application?
Select based on thread size, tolerance (H12 for this tap), material hardness, and chamfer type. For ductile materials, use a forming tap like this OSG model. Ensure the tap matches your hole size and machine speed for optimal thread quality.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
