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OSG Screw Thread Insert STI Tap: Straight Fute, #6-40 UNF, H2 / 2B-3B, 3 Flute - General Purpose STI Taps
OSGGeneral Purpose STI Taps

OSG Screw Thread Insert STI Tap: Straight Fute, #6-40 UNF, H2 / 2B-3B, 3 Flute

The OSG Screw Thread Insert STI Tap: Straight Flute is a general-purpose STI tap designed for #6-40 UNF threads with H2 / 2B-3B tolerance and a plug chamfer. It features 3 flutes and is identified by manufacturer…

SKU 3G-OTH-262005

Brand
OSG
Item
Screw Thread Insert STI Tap: Straight Fute, #6-40 UNF, H2 / 2B-3B, 3 Flute
Category
General Purpose STI Taps
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Technical Specifications

OSG
Manufacturer Part Number
6007500
Type
#6-40 UNF, H2 / 2B-3B, Plug Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Screw Thread Insert STI Tap: Straight Flute is a general-purpose STI tap designed for #6-40 UNF threads with H2 / 2B-3B tolerance and a plug chamfer. It features 3 flutes and is identified by manufacturer part number 6007500.

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 Screw Thread Insert STI Tap used for?

The OSG Screw Thread Insert STI Tap is used to cut internal threads in pre-drilled holes for installing helical wire thread inserts. It is commonly applied in aerospace, automotive, and general manufacturing to repair or reinforce threads in aluminum, steel, and other materials.

What are the specifications of the OSG STI Tap #6-40 UNF?

This OSG STI Tap has a #6-40 UNF thread size, H2 / 2B-3B tolerance, straight flute design, 3 flutes, and a plug chamfer. The manufacturer part number is 6007500. It is a general purpose tap for creating threads that accept screw thread inserts.

Where to buy OSG STI Taps worldwide?

You can source OSG STI Taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap model 6007500.

How to select the correct OSG STI Tap for thread repair?

Select an OSG STI Tap based on the thread size and pitch of the insert you plan to install. For a #6-40 UNF insert, use this tap with H2 tolerance for 2B-3B class threads. Ensure the tap matches the insert manufacturer's recommended drill size and chamfer type for proper thread engagement.

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 sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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