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

3G Electric
Image not available
OSG FORMINGThread-Forming STI Taps

OSG FORMING Thread-Forming STI Tap

The OSG FORMING Thread-Forming STI Tap (MPN 2626002508) is a 5/16"-24 UNF tap with an H4 / 2B-3B tolerance and a Modified Bottoming Chamfer. 3G Electric sources this genuine forming tap across 14 industrial…

SKU 3G-OTH-403968

Brand
OSG FORMING
Item
Thread-Forming STI Tap
Part Number
2626002508
Category
Thread-Forming STI Taps
Available to Order
Also known as:2626002508OSG FORMING
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 FORMING
Manufacturer Part Number
2626002508
Type
H4 / 2B-3B, Modified Bottoming Chamfer
UNF
5/16"-24

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

Product Description

The OSG FORMING Thread-Forming STI Tap (MPN 2626002508) is a 5/16"-24 UNF tap with an H4 / 2B-3B tolerance and a Modified Bottoming Chamfer. 3G Electric sources this genuine forming tap across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate specification and supply.

Frequently Asked Questions

What is the OSG FORMING Tap 2626002508 used for?

This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It is designed for 5/16"-24 UNF threads with a modified bottoming chamfer, making it suitable for blind-hole applications where thread depth must be controlled.

What are the specifications of the OSG FORMING Tap 2626002508?

The tap has a UNF thread size of 5/16"-24, a tolerance class of H4 / 2B-3B, and a modified bottoming chamfer. The manufacturer part number is 2626002508. It is a thread-forming STI tap designed for forming threads without cutting, reducing chip generation.

Where to buy the OSG FORMING Tap 2626002508 worldwide?

3G Electric supplies the OSG FORMING Tap 2626002508 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tap globally.

How to select the correct OSG FORMING Tap for UNF threads?

Select a tap with the exact thread size and pitch, such as 5/16"-24 UNF. Ensure the tolerance class (e.g., H4 / 2B-3B) matches your required fit. For blind holes, choose a modified bottoming chamfer. OSG forming taps are ideal for ductile materials to avoid chip evacuation issues.

Used in

Common applications for OSG FORMING
Automotive manufacturing — OSG Forming taps for threading aluminum engine blocks and transmission housings
Aerospace assembly — OSG Forming taps for forming threads in aluminum and titanium alloy components
Electronics enclosures — OSG Forming taps for blind-hole threading in aluminum chassis and heat sinks
Hydraulic systems — OSG Forming taps for producing leak-free threads in steel and stainless steel fittings
Plastic injection molding — OSG Forming taps for threading mold bases and plates made of tool steel
General metalworking — OSG Forming taps for production threading of low-carbon steel and brass parts
Not sure this is the right part? Photo-identify it

OSG FORMING Products

3G Electric supplies OSG FORMING thread-forming sti 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 FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials without cutting. Features a modified bottoming chamfer and H3 / 2B-3B tolerance. Suitable for forming threads in blind or through holes in materials such as aluminum, brass, and steel
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a modified bottoming chamfer and tolerance class H7 / 2B-3B. Suitable for applications requiring strong, precise threads in materials such as aluminum, brass, and low-carbon steel
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials without cutting. Size #4-40 UNC with H2 / 2B-3B thread class and modified bottoming chamfer suitable for through or blind holes. Used in general machining applications where chip-free thread formation is required
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Designed for STI (screw thread insert) applications. Features a modified bottoming chamfer and tolerance class H3 / 2B-3B. Thread size: 1/4"-28 UNF
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials without generating chips. Suitable for blind or through holes. UNF thread size 5/8"-18, tolerance H7 / 2B-3B, modified bottoming chamfer
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Designed for #2-56 UNC holes with a modified bottoming chamfer to form threads near the bottom of blind holes without producing chips. Tolerance class H1 / 2B-3B

More from OSG FORMING

View all OSG FORMING parts
OSG FORMING
OSG FORMING
Thread-forming STI 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. Metric size M18x2.5 with D10 / 6H tolerance class
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials without cutting. Features M3x0.5 metric thread size, D3 / 6H tolerance class, and modified bottoming chamfer. Suitable for applications requiring strong, burr-free threads in components
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials without cutting. UNC size 15/16"-18, H4 / 2B-3B tolerance, modified bottoming chamfer for threading close to blind hole bottoms. Suitable for steel, aluminum, and brass
OSG FORMING
OSG FORMING
OSG FORMING Tap: Thread Forming, M2x0.4 Metric, D3 / 6H, Modified Bottoming Chamfer (MPN 2636000108)
OSG FORMING
OSG FORMING
OSG FORMING Tap: Thread Forming, 1/4"-28 UNF, H4 / 2B, Modified Bottoming Chamfer (MPN 2626002208)
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials. UNC size 3/8"-16 with H5 tolerance for 2B-3B fit. Modified bottoming chamfer design. Suitable for applications requiring chipless thread forming
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials without cutting chips. UNC 3/4"-10 size with H7 / 2B-3B tolerance and modified bottoming chamfer for threading close to the bottom of blind holes. Suitable for applications in automotive, aerospace, and general manufacturing
OSG FORMING
OSG FORMING
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Displaces material to produce strong, burr-free threads. Suitable for applications requiring thread integrity, including use with helical coil inserts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first