
Helicoil Thread Plug Gauge
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Product Specifications
| Material | Steel |
| Color | Green |
| Size | Various |
| Class | 5H/6H, 2B/3B |
| Accuracy | High |
| Handle | Marked |
| Wear Allowance | .0002" |
| Features | Accurate measurement, Easy to use, Durable design, Reliable inspection, Go/No-Go, Pre-installation check, Saves time, Cost effective |
Product Overview
Key Features
Accuracy of the finished thread when the insert is installed is dependent upon the accuracy of the tapped hole. If the finished tapped hole gages satisfactorily, the installed insert will be within the thread tolerance. It is not necessary to gage the installed insert. After the insert is installed, the GO thread plug gage may not enter freely; however, the insert will always seat itself when the bolt or screw is installed and tightened. (Reference NASM33537).
Gage handles and all gage nibs are marked with the extreme product limits for the particular size and class of fit. When gaging tapped holes which have been thoroughly cleaned or which have a protective finish applied, the gage should always be lubricated with light oil. HI nib may enter provided a definite drag results on or before 3rd turn from entry Ref. FEDSTD-H28, Screw thread Standards for Federal Services.
Working gages provide a guaranteed minimum wear allowance on the pitch diameter of the GO members of two ten thousandths of an inch (.0002). These gages are recommended for production in sizes 1/2 inch and smaller.
Reference gages have pitch diameters on or close to minimum (basic size). They are essentially laboratory or master gages and should be used in case of conflict between two working gages. Conflict can occur when one of the gages has experienced more use and wear.
The complete gage consists of the GO thread plug gage, the HI thread plug gage and the appropriately marked gage handle. Accuracy of the finished thread, when the insert is installed, is dependent upon the accuracy of the tapped hole.
Company Details
Focusing on a customer-centric approach, NEW ENGINEERING CORPORATION has a pan-India presence and caters to a huge consumer base throughout the country. Buy Cutting Tools, Broaches & Cutters in bulk from NEW ENGINEERING CORPORATION at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Establishment
1967
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Seller Details
Chennai, Tamil Nadu
Name
Mr. Mufaddal Saifuddin
Address
New No 21, Old No 11, Errabalu Chetty Street, Chennai, Tamil Nadu, 600001, India
thread plug gauge in Chennai
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