EXW Singapore — collect or forward from our Singapore office.

3G Electric
OSG Straight Flute Tap: 9/16"-18 UNF, H2 / 2B-3B, Plug Chamfer, High Speed Steel - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG Straight Flute Tap: 9/16"-18 UNF, H2 / 2B-3B, Plug Chamfer, High Speed Steel

The OSG Straight Flute Tap (9/16"-18 UNF) is a general-purpose hand tap with a Plug Chamfer, 4 flutes, and H2 / 2B-3B tolerance, made from high-speed steel (MPN 1113400).

SKU 3G-OTH-221675

Brand
OSG
Item
Straight Flute Tap: 9/16"-18 UNF, H2 / 2B-3B, Plug Chamfer, High Speed Steel
Part Number
1113400
Category
General Purpose Hand Taps
Available to Order
Also known as:1113400OSG
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1113400
Type
H2 / 2B-3B, Plug Chamfer, High Speed Steel
Flute
4

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

The OSG Straight Flute Tap (9/16"-18 UNF) is a general-purpose hand tap with a Plug Chamfer, 4 flutes, and H2 / 2B-3B tolerance, made from high-speed steel (MPN 1113400).

Frequently Asked Questions

What is OSG Straight Flute Tap 9/16"-18 UNF used for?

This OSG straight flute tap is used for cutting internal UNF threads in through or blind holes. It is suitable for general-purpose hand tapping in steel, aluminum, and other machinable materials, delivering precise H2 tolerance threads for 2B-3B fit classes.

What are the specifications of OSG Straight Flute Tap 1113400?

The OSG tap has a 9/16"-18 UNF thread, H2 / 2B-3B tolerance, 4 flutes, plug chamfer, and is made of high-speed steel. Manufacturer part number is 1113400. It is designed for general-purpose hand tapping applications.

Where to buy OSG Straight Flute Tap 1113400 worldwide?

3G Electric supplies and delivers the OSG Straight Flute Tap 1113400 worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time on this precision tapping tool.

How to select the correct OSG tap for UNF threads?

Select an OSG tap with the exact thread size and pitch, such as 9/16"-18 UNF. Match the chamfer type (plug for general use) and flute count to your material. For 2B-3B fit, choose H2 tolerance. Always verify the tap's high-speed steel grade suits your workpiece hardness.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
Not sure this is the right part? Photo-identify it→

OSG Products

3G Electric supplies OSG general purpose hand 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 →

More from OSG

View all OSG parts →
General purpose hand tap for threading small-diameter holes in metal. Features a plug chamfer and two flutes for effective chip evacuation. TiN coating reduces friction and extends tool life. Suitable for through-hole or blind-hole threading in ferrous and non-ferrous materials
OSG
General purpose hand tap for threading small-diameter holes in metal. Features a plug chamfer and two flutes for effective chip evacuation. TiN coating reduces friction and extends tool life. Suitable for through-hole or blind-hole threading in ferrous and non-ferrous materials
High-speed steel hand tap with plug chamfer and 4 flutes for UNC threading. H2 tolerance for 2B-3B class fit. Suitable for through-hole and blind-hole applications in metal
OSG
High-speed steel hand tap with plug chamfer and 4 flutes for UNC threading. H2 tolerance for 2B-3B class fit. Suitable for through-hole and blind-hole applications in metal
General purpose hand tap for cutting internal UNF threads in ferrous and non-ferrous materials. Features a bottoming chamfer for threading close to the bottom of blind holes. H2 tolerance for 2B-3B class fit. Suitable for maintenance, repair, and production applications
OSG
General purpose hand tap for cutting internal UNF threads in ferrous and non-ferrous materials. Features a bottoming chamfer for threading close to the bottom of blind holes. H2 tolerance for 2B-3B class fit. Suitable for maintenance, repair, and production applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first