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OSG #6-40 UNF Thread Forming Tap, H7 Tolerance, Plug Chamfer, Black Oxide Cobalt - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG #6-40 UNF Thread Forming Tap, H7 Tolerance, Plug Chamfer, Black Oxide Cobalt

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236758

Brand
OSG
Item
#6-40 UNF Thread Forming Tap, H7 Tolerance, Plug Chamfer, Black Oxide Cobalt
Part Number
1400113501
Category
General Purpose Thread-Forming Taps
Available to Order
Also known as:1400113501OSG
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Technical Specifications

OSG
Manufacturer Part Number
1400113501

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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 the OSG #6-40 UNF thread forming tap used for?

This OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for high-speed production tapping in automotive, aerospace, and general manufacturing where thread strength and cleanliness are critical.

What are the specifications of the OSG 1400113501 tap?

The OSG 1400113501 is a #6-40 UNF thread forming tap with H7 tolerance, plug chamfer, and black oxide cobalt finish. It is designed for through-hole or blind-hole applications and provides excellent wear resistance in ferrous and non-ferrous materials.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the #6-40 UNF model to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG tooling.

How to select the right thread forming tap for aluminum?

For aluminum, choose a thread forming tap with a black oxide or TiN coating to reduce galling. The OSG #6-40 UNF tap with H7 tolerance and plug chamfer works well. Ensure the hole size matches the recommended drill diameter for forming threads, typically 80–85% of thread depth.

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 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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