Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

OSG Thread Forming Tap: 5/16"-24 UNF, H8 / 2B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 5/16"-24 UNF, H8 / 2B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236923

Brand
OSG
Item
Thread Forming Tap: 5/16"-24 UNF, H8 / 2B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
1400134200

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

OSG General Purpose Thread-Forming Taps.

Frequently Asked Questions

What is the OSG Thread Forming Tap 5/16"-24 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 5/16"-24 UNF?

This tap has a thread size of 5/16"-24 UNF, a plug chamfer, and a tolerance class of H8 / 2B. It is made from cobalt high-speed steel for durability. The manufacturer part number is 1400134200, and it is designed for general purpose thread forming.

Where to buy the OSG Thread Forming Tap 5/16"-24 UNF worldwide?

You can source the OSG Thread Forming Tap 5/16"-24 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your manufacturing needs.

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

Select a thread forming tap based on material type, thread size, and tolerance. For ductile materials like aluminum, use a plug chamfer tap with H8 / 2B tolerance. Ensure the tap matches your hole size and thread pitch, such as 5/16"-24 UNF, to avoid breakage and achieve accurate threads.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Thread Forming Tap: 5/16"-24 UNF, H6 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400134000)
OSG
OSG Thread Forming Tap: 5/16"-24 UNF, H6 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400134000)
OSG Thread Forming Tap: 5/16"-24 UNF, H7 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400134100)
OSG
OSG Thread Forming Tap: 5/16"-24 UNF, H7 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400134100)
OSG Thread Forming Tap: 5/16"-24 UNF, H6 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400134008)
OSG
OSG Thread Forming Tap: 5/16"-24 UNF, H6 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400134008)
OSG Thread Forming Tap: 5/16"-24 UNF, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400133800)
OSG
OSG Thread Forming Tap: 5/16"-24 UNF, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400133800)
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a plug chamfer and TiN coating on cobalt steel. Suitable for through or blind holes in applications such as automotive and general manufacturing
OSG
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a plug chamfer and TiN coating on cobalt steel. Suitable for through or blind holes in applications such as automotive and general manufacturing
OSG Thread Forming Tap: 5/16"-18 UNC, H8 / 2B, Plug Chamfer, Cobalt (MPN 1400131900)
OSG
OSG Thread Forming Tap: 5/16"-18 UNC, H8 / 2B, Plug Chamfer, Cobalt (MPN 1400131900)

More from OSG

View all OSG parts
Thread-forming tap for creating internal threads in ductile materials without cutting. Size 5/16"-24 UNF with H3 / 2B-3B tolerance. Modified bottoming chamfer and cobalt construction. Suitable for general industrial threading applications
OSG
Thread-forming tap for creating internal threads in ductile materials without cutting. Size 5/16"-24 UNF with H3 / 2B-3B tolerance. Modified bottoming chamfer and cobalt construction. Suitable for general industrial threading applications
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiN coating reduces friction and extends tool life. Tolerance H6 / 2B-3B. Cobalt construction
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiN coating reduces friction and extends tool life. Tolerance H6 / 2B-3B. Cobalt construction
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. H8 / 2B tolerance class with modified bottoming chamfer for threading close to blind hole bottoms. Black oxide cobalt finish provides wear resistance. Suitable for general manufacturing applications requiring strong, burr-free threads
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. H8 / 2B tolerance class with modified bottoming chamfer for threading close to blind hole bottoms. Black oxide cobalt finish provides wear resistance. Suitable for general manufacturing applications requiring strong, burr-free threads
This thread-forming tap creates internal threads by displacing material rather than cutting, eliminating chip formation. It features a modified bottoming chamfer for threading close to the bottom of blind holes. The TiCN-coated cobalt construction provides wear resistance for use in ductile metals such as aluminum, steel, and stainless steel
OSG
This thread-forming tap creates internal threads by displacing material rather than cutting, eliminating chip formation. It features a modified bottoming chamfer for threading close to the bottom of blind holes. The TiCN-coated cobalt construction provides wear resistance for use in ductile metals such as aluminum, steel, and stainless steel
Thread-forming tap for creating internal threads in metal or plastic workpieces without cutting. Features H6 / 2B tolerance, modified bottoming chamfer, and TiCN coating on cobalt steel. Suitable for through or blind holes in general machining applications
OSG
Thread-forming tap for creating internal threads in metal or plastic workpieces without cutting. Features H6 / 2B tolerance, modified bottoming chamfer, and TiCN coating on cobalt steel. Suitable for through or blind holes in general machining applications
Thread-forming tap for creating internal threads in ductile materials such as aluminum, low-carbon steel, and stainless steel. Metric size M2.5x0.45 with 6H tolerance class, modified bottoming chamfer, and TiCN coating on cobalt steel. Shank diameter 8 mm
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, low-carbon steel, and stainless steel. Metric size M2.5x0.45 with 6H tolerance class, modified bottoming chamfer, and TiCN coating on cobalt steel. Shank diameter 8 mm
This thread-forming tap creates internal threads by displacing material rather than cutting, suitable for ductile materials such as aluminum, brass, and low-carbon steel. It features a #8-32 UNC thread size, H9 tolerance, plug chamfer, and is made from cobalt for enhanced wear resistance. Commonly used in general manufacturing and automotive applications
OSG
This thread-forming tap creates internal threads by displacing material rather than cutting, suitable for ductile materials such as aluminum, brass, and low-carbon steel. It features a #8-32 UNC thread size, H9 tolerance, plug chamfer, and is made from cobalt for enhanced wear resistance. Commonly used in general manufacturing and automotive applications
Thread-forming tap for creating internal threads without cutting, reducing chip debris. Suitable for ductile materials. Features TiCN coated cobalt construction, plug chamfer, and H7 / 2B-3B tolerance. Thread size: 1/2"-13 UNC
OSG
Thread-forming tap for creating internal threads without cutting, reducing chip debris. Suitable for ductile materials. Features TiCN coated cobalt construction, plug chamfer, and H7 / 2B-3B tolerance. Thread size: 1/2"-13 UNC