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📐 Nail every curve like a pro — contour perfection in your hands!
The General Tools 837 Contour Gage is a 6-inch precision duplicator designed for professionals and DIYers to replicate complex shapes with 35 ultra-thin, rust-resistant stainless steel pins. Featuring an integrated inch ruler and a lightweight, durable design, it’s ideal for woodworking, tile installation, and any project demanding exact contour matching.


















| ASIN | B00004T7RA |
| ASIN | B00004T7RA |
| Best Sellers Rank | #61,072 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Construction Marking Tools |
| Brand Name | General Tools |
| Country Of Origin | USA |
| Country of origin | USA |
| Customer Reviews | 4.1 4.1 out of 5 stars (4,646) |
| Customer reviews | 4.1 4.1 out of 5 stars (4,646) |
| Date First Available | 6 August 2012 |
| Department | Contour Gauges |
| Global Trade Identification Number | 00038728241160 |
| Included Components | .... |
| Is Discontinued By Manufacturer | Yes |
| Item Type Name | Contour Gauge |
| Item Weight | 0.15 Pounds |
| Item model number | 837 |
| Manufacturer | General Tools |
| Manufacturer | General Tools |
| Material Type | - Select - |
| Measurement Accuracy | +/-0.0001 inches |
| Model | 837 |
| Part Number | 837 |
| Product Dimensions | 15.24 x 8.89 x 2.54 cm; 68.04 g |
| UPC | 733353399667 038728241160 640026903482 758710429740 |
| Unit Count | 1 Kilograms |
J**D
Recommended
Satisfied with the product
O**R
Replacement Request
Dear Sir/Madam, The quality of latest order of contour gauges were too poor and it is made of China . I want to make a request to replace the 30 Contour Gauges .
J**L
I recently purchased the General Tools 837 Contour Gauge Duplicator, 6", and it has completely transformed my woodworking projects. This tool is an absolute game-changer for anyone who needs to replicate complex shapes accurately. First off, the build quality is top-notch. The durable plastic frame feels robust and dependable. The stainless steel pins are sharp and precise, ensuring a perfect contour every time. The 6-inch size is versatile enough to handle a wide range of applications. Using the General Tools 837 is a breeze. You simply press it against the surface you want to duplicate, and the pins conform to the shape, creating an exact replica. Whether you're working on trim, molding, or any other intricate design, this tool will save you hours of tedious measuring and trial-and-error. What I love most about this tool is its accuracy. It captures even the subtlest details of irregular shapes, allowing for precise cutting and fitting. This level of precision has significantly reduced waste material and improved the overall quality of my projects. In terms of value for money, the General Tools 837 Contour Gauge Duplicator is worth every penny. It's a versatile, time-saving tool that's a must-have for anyone serious about woodworking or DIY projects. It has quickly become an indispensable part of my toolkit. I highly recommend the General Tools 837 Contour Gauge Duplicator to fellow woodworkers and craftsmen. It's a small investment that will pay off in the form of precise, professional-looking results. Say goodbye to guesswork and hello to precision with this fantastic tool!
A**2
Génial pour notre vieille maison
R**K
Yes, this is a niche tool that you may or may not use in your lifetime. But if you are renovating an older home, this tool comes in handy when trying to decipher the profile of an existing moulding in order to determine what to buy at the local lumber yard, or if you are a woodworker, what tooling would be required to replicate the moudling. This particular contour gauge is well-made, with the pins tight enough in the body to not readily fall out but loose enough to quickly and reliably take a measurement. The only trick with this type of gauge is to store them properly in a sturdy case when not in use since they are relatively fragile and kids like to play with them.
B**A
Bom produto. Recomendo.
U**S
good
Trustpilot
1 month ago
4 days ago