Qty:1
General Tools 20 American... has been added to your Cart

Other Sellers on Amazon
Add to Cart
$20.60
+ Free Shipping
Sold by: HVACR Tools
Add to Cart
$20.69
+ Free Shipping
Sold by: Hardware Sales Inc.
Add to Cart
$18.99
+ $4.26 shipping
Sold by: Suncoast Precision Tools Inc.
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Color:
  • General Tools 20 American Standard Wire Round Gage
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player
      

General Tools 20 American Standard Wire Round Gage


List Price: $29.82
Price: $19.94 & FREE Shipping on orders over $35. Details
You Save: $9.88 (33%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • Includes decimal equivalents
  • 3-3/4" diameter and 3/32" thick
See more product details
22 new from $17.49

Find Holiday Deals and Savings in Tools & Home Improvement Find Holiday Deals and Savings in Tools & Home Improvement


Frequently Bought Together

General Tools 20 American Standard Wire Round Gage + General Tools & Instruments 21 US Standard Sheet Metal Round Gage + DRILL BIT + BOLT + WIRE GAUGE
Price for all three: $41.64

Buy the selected items together



Product Information

Technical Details
Part Number GN20
Item Weight3 ounces
Product Dimensions7.6 x 6.2 x 1.2 inches
OriginUSA
California residentsClick here for Proposition 65 warning
Item model number20
Discontinued by manufacturerYes
ColorSatin
MaterialHeavy Gage Steel
Item Package Quantity1
Number Of Pieces1
Warranty DescriptionManufacturer
  
Additional Information
ASINB00004T7T8
Best Sellers Rank #34,923 in Home Improvement (See top 100)
Shipping Weight3.2 ounces (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableNovember 9, 1999
  
Warranty & Support
Warranty, Parts: Parts
Feedback
 

Product Description

Product Description

GN20 Features: -Product Type:Gauges. Dimensions: -Overall Product Weight:0.01

From the Manufacturer

This General Tools wire for American standard gage 0 to 36 (GEN- 20) is used for gaging non-ferrous wire and metals such as copper, brass and aluminum. Decimal equivalents of each size are stamped on reverse side. It is 3-3/4" in diameter and 3/32" thick.

Customer Reviews

4.3 out of 5 stars

Most Helpful Customer Reviews

6 of 6 people found the following review helpful By Zeb VINE VOICE on December 31, 2012
Verified Purchase
I have both this and the Starrett. Yes the Starrett is super high quality. This product is made in India(not USA as pictured) and there are a few shortcuts in the finish but it is very accurate and when I compare it with the Starrett --- it is measures the the equal considering one's level of error in my measuring with a high precision caliper.

I reach for this one first just because it is easier to read due to its brighter finish. The Starrett remains clearly better made and is its usual masterpiece but the General tool is well made and very accurate.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
5 of 5 people found the following review helpful By Keil Miller Jr on July 8, 2013
Verified Purchase
This product sat on my desk for a while inside where it is climate controlled. It sat in my brand new plastic toolbox in the garage for less than a week and it is already full of rust. It is now unreadable. I can not believe this product is not made of stainless steel, or has some sort coating. Seriously?! Its useless now. If this didn't happen, it would get 5 starts. As is, don't waste your time or money. I'm very disappointed. It seemed like such a cool and handy product. I don't think I will still be able to read it if I have it powder coated either because the powder would likely fill in the etchings. :(
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
2 of 2 people found the following review helpful By joeb on November 19, 2012
Verified Purchase
This tool makes checking wire gauge so much easier! Should be in every tool box of anyone who does electric work!
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
2 of 2 people found the following review helpful By WILLIAM A GENT on February 27, 2013
Verified Purchase
Checked all stores in area including local electrical supply and could not find this tool. I wanted to replace old fuse box with new breaker panel. Tool helped me identify wiring gauge to determine any potential wiring re-wiring problems. Worked great.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
1 of 1 people found the following review helpful By MV on June 19, 2013
Verified Purchase
It came as described I bought it to use on body jewerly But there are some burrs on some of the gap corners that needed to be cleaned up I used 4x magnifacation glasses and a machinist file I made sure not to alter the opening, next time I will buy the starrett
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
1 of 1 people found the following review helpful By Ring7 on April 25, 2014
Verified Purchase
I purchased this tool to help me sort out some rolls of wire that I have stored in my garage. It appears to be very sturdy and does the job it was designed for.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
Verified Purchase
It was exactly what I expected
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again