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OSG Thread Forming Tap: 7/16"-14 UNC, H7 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 7/16"-14 UNC, H7 / 2B-3B, Plug Chamfer

The OSG Thread Forming Tap (7/16"-14 UNC, MPN 1400140301) is a general-purpose thread-forming tap with H7 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. It is designed for forming internal threads in…

SKU 3G-OTH-237853

Brand
OSG
Item
Thread Forming Tap: 7/16"-14 UNC, H7 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
1400140301
Type
H7 / 2B-3B, Plug Chamfer, Black Oxide Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (7/16"-14 UNC, MPN 1400140301) is a general-purpose thread-forming tap with H7 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. It is designed for forming internal threads in a range of materials without cutting, reducing chip-related issues.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Thread Forming Tap 7/16"-14 UNC used for?

This OSG thread forming tap 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 7/16"-14 UNC?

This OSG tap has a thread size of 7/16"-14 UNC, with a thread tolerance of H7 / 2B-3B. It features a plug chamfer and a black oxide cobalt finish for wear resistance. The manufacturer part number is 1400140301. It is designed for general purpose thread forming in a range of materials.

Where to buy OSG Thread Forming Tap 7/16"-14 UNC worldwide?

You can source the OSG Thread Forming Tap 7/16"-14 UNC (MPN 1400140301) 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.

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

Select based on thread size, pitch, and material. For 7/16"-14 UNC threads in steel or aluminum, this OSG tap with H7 / 2B-3B tolerance and plug chamfer is suitable. Ensure your hole size matches the tap's recommended pre-drill diameter. For harder materials, consider a different coating or tap design.

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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