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OSG #10-32 UNF General Purpose STI Tap - General Purpose STI Taps
OSGGeneral Purpose STI Taps

OSG #10-32 UNF General Purpose STI Tap

The OSG Screw Thread Insert STI Tap: Straight Flute (MPN 1805800) is a general-purpose STI tap in #10-32 UNF size with H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer.

SKU 3G-OTH-262068

Brand
OSG
Item
#10-32 UNF General Purpose STI Tap
Part Number
1805800
Category
General Purpose STI Taps
Available to Order
Also known as:1805800OSG
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Technical Specifications

OSG
Manufacturer Part Number
1805800
Type
#10-32 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 (MPN 1805800) is a general-purpose STI tap in #10-32 UNF size with H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer.

Frequently Asked Questions

What is an OSG Screw Thread Insert STI Tap used for?

An OSG STI tap cuts internal threads in a pre-drilled hole to accept a helical wire thread insert. It is used in machining and maintenance applications across industries like automotive and aerospace to repair or reinforce stripped threads in metal components.

What are the specifications of the OSG STI Tap #10-32 UNF?

This OSG tap is #10-32 UNF thread size with a H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for general-purpose screw thread insert installation. The manufacturer part number is 1805800.

Where to buy OSG STI Tap #10-32 UNF worldwide?

3G Electric supplies and delivers the OSG STI Tap #10-32 UNF worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility, whether you are in North America, Europe, Asia, or the Middle East.

How to select the correct STI tap for a thread repair?

Select an STI tap that matches the thread size and pitch of the insert you plan to use. For a #10-32 UNF insert, use a #10-32 UNF STI tap. Verify the tap's tolerance class (e.g., H2) matches your required thread fit for the base material.

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
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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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