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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-238200

Brand
OSG
Item
Thread Forming Tap: 5/16"-24 UNF, H8 / 2B, Plug Chamfer
Category
General Purpose 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
1400134208

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps.

Frequently Asked Questions

What is an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads in ductile materials like aluminum, brass, and steel. It is ideal for high-speed production in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 5/16"-24 UNF thread forming tap?

This OSG tap has a 5/16"-24 UNF thread size, H8 / 2B tolerance, plug chamfer, and TiCN coated cobalt construction. The TiCN coating reduces friction and extends tool life in abrasive materials. Manufacturer part number is 1400134208.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine OSG tooling with reliable delivery to your facility, regardless of location.

How to select the correct thread forming tap for a job?

Select a thread forming tap based on material type, thread size, and tolerance class. For ductile materials like aluminum or low-carbon steel, use a forming tap with appropriate coating (e.g., TiCN). Match the tap's H limit to the required thread class (e.g., H8 for 2B).

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This OSG thread-forming tap is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It produces strong, burr-free threads without generating chips. The tap features a 5/16"-24 UNF thread size, H8 / 2B tolerance class, plug chamfer, and TiN coated cobalt construction
OSG
This OSG thread-forming tap is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It produces strong, burr-free threads without generating chips. The tap features a 5/16"-24 UNF thread size, H8 / 2B tolerance class, plug chamfer, and TiN coated cobalt construction
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Size 5/16"-24 UNF with H9 / 2B thread tolerance class, plug chamfer, and TiCN coating on cobalt steel. Suitable for blind or through holes in general manufacturing applications
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Size 5/16"-24 UNF with H9 / 2B thread tolerance class, plug chamfer, and TiCN coating on cobalt steel. Suitable for blind or through holes in general manufacturing applications
OSG Thread Forming Tap: 5/16"-24 UNF, H9 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400134305)
OSG
OSG Thread Forming Tap: 5/16"-24 UNF, H9 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400134305)
OSG Thread Forming Tap: 3/8"-24 UNF, H8 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400138608)
OSG
OSG Thread Forming Tap: 3/8"-24 UNF, H8 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400138608)
This thread-forming tap creates internal threads in ductile materials without cutting, eliminating chip problems. Suitable for aluminum, steel, and stainless steel in general manufacturing. Features 5/16"-24 UNF thread size, H9 / 2B tolerance class, plug chamfer, and cobalt construction
OSG
This thread-forming tap creates internal threads in ductile materials without cutting, eliminating chip problems. Suitable for aluminum, steel, and stainless steel in general manufacturing. Features 5/16"-24 UNF thread size, H9 / 2B tolerance class, plug chamfer, and cobalt construction
OSG Thread Forming Tap: 3/8"-16 UNC, H8 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400136308)
OSG
OSG Thread Forming Tap: 3/8"-16 UNC, H8 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400136308)

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