OSG Thread Forming Tap: 3/4"-16 UNF, H12 / 2B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (3/4"-16 UNF) is an oversized thread-forming tap with a Modified Bottoming Chamfer and Black Oxide Cobalt finish, classified as H12 / 2B (MPN 1400155901). 3G Electric sources this genuine…
SKU 3G-OTH-281500
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 (3/4"-16 UNF) is an oversized thread-forming tap with a Modified Bottoming Chamfer and Black Oxide Cobalt finish, classified as H12 / 2B (MPN 1400155901). 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate specification and supply.
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 an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads in ductile materials like aluminum and steel. This 3/4"-16 UNF tap with a modified bottoming chamfer is ideal for blind-hole applications requiring full threads near the bottom.
What are the specifications of the OSG 3/4"-16 UNF thread forming tap?
This OSG tap has a 3/4"-16 UNF thread size, H12 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. The H12 / 2B designation indicates an oversized thread form for achieving a Class 2B fit in the workpiece. The cobalt material provides heat resistance for longer tool life.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps like this 3/4"-16 UNF model to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this or any other OSG tooling you need sourced.
How to select the correct OSG thread forming tap for my application?
Select an OSG thread forming tap based on thread size (e.g., 3/4"-16 UNF), material type, and hole configuration. For blind holes, use a modified bottoming chamfer as shown here. The H12 / 2B tolerance indicates an oversized tap for achieving a Class 2B fit. Always match the tap coating to workpiece material for optimal performance.
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.
