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OSG Thread Forming Tap: 7/16"-20 UNF, H9 / 2B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 7/16"-20 UNF, H9 / 2B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236341

Brand
OSG
Item
Thread Forming Tap: 7/16"-20 UNF, H9 / 2B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1400142300

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Thread-Forming Taps.

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, brass, and steel. It is ideal for applications requiring high thread strength and no chip generation.

What are the specifications of the OSG 7/16"-20 UNF thread forming tap?

This OSG tap has a 7/16"-20 UNF thread size, H9 / 2B tolerance, plug chamfer, and is made from cobalt for durability. The manufacturer part number is 1400142300. It is designed for general-purpose thread forming in ductile materials.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG taps like the 7/16"-20 UNF model to any location. Contact us for availability and delivery options.

How to select the correct OSG thread forming tap for a job?

Select an OSG thread forming tap based on thread size (e.g., 7/16"-20 UNF), tolerance class (H9 / 2B), material type (cobalt for harder materials), and chamfer style (plug for general use). Ensure the tap matches the hole size and material ductility for optimal thread quality.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Spiral Point Tap: 7/16"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842508)
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OSG Spiral Point Tap: 7/16"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842508)
OSG Spiral Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1431608)
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OSG Spiral Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1431608)
OSG Spiral Point Tap: 3/8"-16 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1221608)
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OSG Spiral Point Tap: 3/8"-16 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1221608)
OSG Spiral Point Tap: 7/16"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842500)
OSG
OSG Spiral Point Tap: 7/16"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842500)
This spiral-point tap is designed for through-hole threading in metals, with a geometry that pushes chips forward to reduce clogging and improve thread quality. It features a 3/8"-16 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, suitable for general manufacturing applications
OSG
This spiral-point tap is designed for through-hole threading in metals, with a geometry that pushes chips forward to reduce clogging and improve thread quality. It features a 3/8"-16 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, suitable for general manufacturing applications
OSG Spiral Point Tap: 3/8"-16 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1226608)
OSG
OSG Spiral Point Tap: 3/8"-16 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1226608)

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