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

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG Thread Forming Tap: #8-36 UNF, H4 / 2B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #8-36 UNF, H4 / 2B, Modified Bottoming Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-237531

Brand
OSG
Item
Thread Forming Tap: #8-36 UNF, H4 / 2B, Modified Bottoming 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
1400116200

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 #8-36 UNF used for?

The OSG Thread Forming Tap #8-36 UNF is used to create internal threads in metal workpieces without cutting material. It is ideal for ductile materials like aluminum, steel, and stainless steel, producing stronger threads with no chips. Common in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Thread Forming Tap #8-36 UNF?

This OSG tap has a #8-36 UNF thread size, H4 tolerance for 2B class fit, and a modified bottoming chamfer. It is made from cobalt high-speed steel for heat resistance and durability. The manufacturer part number is 1400116200, and it is designed for general-purpose thread forming in production environments.

Where to buy the OSG Thread Forming Tap #8-36 UNF worldwide?

You can source the OSG Thread Forming Tap #8-36 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this tap to manufacturing facilities across multiple industries.

How to select the correct OSG Thread Forming Tap for #8-36 UNF threads?

To select the correct OSG thread forming tap, match the tap's thread size (#8-36 UNF) and tolerance (H4 for 2B fit) to your workpiece material and hole size. Use a modified bottoming chamfer for blind holes. Ensure the tap is cobalt grade for harder materials. Consult OSG's technical data for optimal speed and lubrication.

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: #8-36 UNF, H3 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400116100)
OSG
OSG Thread Forming Tap: #8-36 UNF, H3 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400116100)
OSG Thread Forming Tap: #8-36 UNF, H7 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400116500)
OSG
OSG Thread Forming Tap: #8-36 UNF, H7 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400116500)
OSG Thread Forming Tap: #8-36 UNF, H4 / 2B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400116205)
OSG
OSG Thread Forming Tap: #8-36 UNF, H4 / 2B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400116205)
OSG Thread Forming Tap: #8-36 UNF, H6 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400116400)
OSG
OSG Thread Forming Tap: #8-36 UNF, H6 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400116400)
OSG Thread Forming Tap: #8-36 UNF, H4 / 2B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400116208)
OSG
OSG Thread Forming Tap: #8-36 UNF, H4 / 2B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400116208)
Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip formation. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiCN coated cobalt construction provides wear resistance. Suitable for general manufacturing applications requiring strong threads
OSG
Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip formation. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiCN coated cobalt construction provides wear resistance. Suitable for general manufacturing applications requiring strong threads

More from OSG

View all OSG parts →
Thread-forming tap for creating internal threads by material displacement. Size 9/16"-18 UNF, tolerance H4 / 2B-3B, plug chamfer, TiCN coated cobalt steel. Suitable for ductile materials in general machining applications
OSG
Thread-forming tap for creating internal threads by material displacement. Size 9/16"-18 UNF, tolerance H4 / 2B-3B, plug chamfer, TiCN coated cobalt steel. Suitable for ductile materials in general machining applications
Thread-forming tap for creating internal threads without generating chips. Suitable for ductile materials such as aluminum, brass, and low-carbon steel. Features #12-28 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiCN coated cobalt construction
OSG
Thread-forming tap for creating internal threads without generating chips. Suitable for ductile materials such as aluminum, brass, and low-carbon steel. Features #12-28 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiCN coated cobalt construction
Thread-forming tap for producing internal threads in ductile materials such as steel, aluminum, and brass without cutting chips. Features a plug chamfer for through-hole or blind-hole applications, TiCN-coated cobalt construction for extended tool life, and tolerance H9 / 2B-3B. Suitable for general manufacturing and maintenance threading operations
OSG
Thread-forming tap for producing internal threads in ductile materials such as steel, aluminum, and brass without cutting chips. Features a plug chamfer for through-hole or blind-hole applications, TiCN-coated cobalt construction for extended tool life, and tolerance H9 / 2B-3B. Suitable for general manufacturing and maintenance threading operations
This thread-forming tap creates internal threads by displacing material, suitable for ductile metals such as aluminum, brass, and low-carbon steel. It features a M5x0.8 metric thread size, D7 / 6H tolerance, plug chamfer, and TiN coated cobalt construction. Designed for general purpose threading in through or blind holes
OSG
This thread-forming tap creates internal threads by displacing material, suitable for ductile metals such as aluminum, brass, and low-carbon steel. It features a M5x0.8 metric thread size, D7 / 6H tolerance, plug chamfer, and TiN coated cobalt construction. Designed for general purpose threading in through or blind holes
This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without cutting, producing strong, burr-free threads. It features a 5/8"-18 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for through or blind holes in general manufacturing applications
OSG
This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without cutting, producing strong, burr-free threads. It features a 5/8"-18 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for through or blind holes in general manufacturing applications
Thread-forming tap for producing internal threads in ductile materials without cutting, reducing chip formation. Features a plug chamfer and TiN-coated cobalt construction. Suitable for general machining applications requiring UNF threads
OSG
Thread-forming tap for producing internal threads in ductile materials without cutting, reducing chip formation. Features a plug chamfer and TiN-coated cobalt construction. Suitable for general machining applications requiring UNF threads
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a #6-32 UNC thread size, H3 / 2B tolerance, plug chamfer, and TiN-coated cobalt construction. Suitable for general-purpose thread forming in 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. Features a #6-32 UNC thread size, H3 / 2B tolerance, plug chamfer, and TiN-coated cobalt construction. Suitable for general-purpose thread forming in applications requiring strong, burr-free threads
Metric M4x0.7 thread-forming tap with D4 / 6H tolerance, modified bottoming chamfer, and black oxide cobalt finish. Designed for creating internal threads in ductile materials such as aluminum and steel, suitable for through or blind holes. Commonly used in general manufacturing applications requiring precise M4 metric threads
OSG
Metric M4x0.7 thread-forming tap with D4 / 6H tolerance, modified bottoming chamfer, and black oxide cobalt finish. Designed for creating internal threads in ductile materials such as aluminum and steel, suitable for through or blind holes. Commonly used in general manufacturing applications requiring precise M4 metric threads