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OSG Oversized Thread-Forming Tap: 7/16"-20 UNF - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Oversized Thread-Forming Tap: 7/16"-20 UNF

OSG Oversized Thread-Forming Taps.

SKU 3G-OTH-281562

Brand
OSG
Item
Oversized Thread-Forming Tap: 7/16"-20 UNF
Category
Oversized 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
1400142501

Technical Documents

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

Product Description

OSG Oversized Thread-Forming Taps.

Frequently Asked Questions

What is the OSG Thread Forming Tap 1400142501 used for?

The OSG Thread Forming Tap 1400142501 is used to create internal threads in metal without cutting, by displacing material. It is ideal for ductile materials like aluminum, steel, and stainless steel, and is commonly applied in automotive, aerospace, and general manufacturing where strong, chip-free threads are required.

What are the specifications of the OSG Thread Forming Tap 1400142501?

This OSG tap has a thread size of 7/16"-20 UNF, a plug chamfer, and a black oxide cobalt finish. It is an H11 oversized thread-forming tap, designed for forming threads in materials up to 850 °C. The manufacturer part number is 1400142501.

Where to buy the OSG Thread Forming Tap 1400142501 worldwide?

You can source the OSG Thread Forming Tap 1400142501 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tap for your application.

How to select the correct OSG thread forming tap for my application?

To select the correct OSG thread forming tap, match the thread size (e.g., 7/16"-20 UNF) and chamfer type (plug) to your hole requirements. Consider material hardness and use a black oxide cobalt finish for heat resistance. For oversized taps like H11, ensure the hole diameter is adjusted accordingly.

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 oversized 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
This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, steel, and copper. It features a 7/16-14 UNC size with H11 tolerance for a 2B class fit, plug chamfer, and black oxide cobalt construction. Suitable for applications requiring chip-free tapping and enhanced thread strength
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This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, steel, and copper. It features a 7/16-14 UNC size with H11 tolerance for a 2B class fit, plug chamfer, and black oxide cobalt construction. Suitable for applications requiring chip-free tapping and enhanced thread strength
This OSG oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. It is suited for ductile materials such as aluminum, brass, and low-carbon steel. The tap features a 7/16"-20 UNF thread size, H11 tolerance, plug chamfer, and is made from cobalt for enhanced wear resistance
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This OSG oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. It is suited for ductile materials such as aluminum, brass, and low-carbon steel. The tap features a 7/16"-20 UNF thread size, H11 tolerance, plug chamfer, and is made from cobalt for enhanced wear resistance
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This oversized thread-forming tap creates internal threads by displacing material, producing strong, burr-free threads without chips. With a 3/8"-24 UNF thread size, H11 tolerance, plug chamfer, and black oxide cobalt finish, it is suited for ductile materials such as aluminum, brass, and steel
This thread-forming tap creates internal threads by displacing material, producing stronger, burr-free threads in ductile materials. It features a 5/8"-18 UNF thread size, H11 / 2B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for high-strength threading in general manufacturing applications
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This thread-forming tap creates internal threads by displacing material, producing stronger, burr-free threads in ductile materials. It features a 5/8"-18 UNF thread size, H11 / 2B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for high-strength threading in general manufacturing applications
OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiN Coated Cobalt (MPN 1400142505)
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OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiCN Coated Cobalt (MPN 1400142508)
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OSG Thread Forming Tap: 7/16"-20 UNF, H11, Plug Chamfer, TiCN Coated Cobalt (MPN 1400142508)

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This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a #10-32 UNF thread size, H11 tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The forming process displaces material to produce stronger threads without chips, suitable for high-speed production environments
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This oversized thread-forming tap from OSG is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a #10-32 UNF thread size, H11 tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The forming process displaces material to produce stronger threads without chips, suitable for high-speed production environments
This oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. Suitable for ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer for use in through or blind holes, with black oxide cobalt finish for enhanced wear resistance
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This oversized thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger, burr-free threads. Suitable for ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer for use in through or blind holes, with black oxide cobalt finish for enhanced wear resistance
Oversized thread-forming tap for creating internal threads in ductile materials by material displacement. Features H11 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring formed threads
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Oversized thread-forming tap for creating internal threads in ductile materials by material displacement. Features H11 / 2B tolerance, modified bottoming chamfer, and black oxide cobalt finish. Suitable for general manufacturing applications requiring formed threads
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This OSG oversized thread-forming tap creates internal threads by displacing material, producing no chips. With a 3/8"-16 UNC thread size, H12 tolerance, and plug chamfer, it is made of cobalt steel. Suitable for use in ductile materials such as aluminum, brass, and low-carbon steel
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Oversized thread-forming tap for creating internal threads by material displacement in ductile metals. Size 9/16"-18 UNF with H12 tolerance class, plug chamfer, and cobalt high-speed steel construction. Suitable for applications requiring precise thread fit in materials such as aluminum and steel
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Oversized thread-forming tap for creating internal threads by material displacement in ductile metals. Size 9/16"-18 UNF with H12 tolerance class, plug chamfer, and cobalt high-speed steel construction. Suitable for applications requiring precise thread fit in materials such as aluminum and steel
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