Shopping Cart

Your cart is empty.

Your cart is empty.

Johnson Level & Tool J118 Aluminum Rule, 18', Silver, 1 Rule

Free shipping on orders over $29.99

$3.54

$ 1 .99 $1.99

In Stock

About this item

  • Measuring Scale: This measurement ruler by Johnson is impeccably designed for carpenters; metalworkers; builders and homeowners to use for a variety of measuring applications.
  • Quality Material: The Johnson measurement rule features a sturdy and durable aluminum construction along with a clear and protective anodized finish; which protects it from everyday wear and abrasion.
  • Practical Design: Featuring an ergonomic design; this aluminum ruler is easy to read with black bold screened and thermal-bonded graduations in 1/8 in. and 1/6 in. The practical design also ensures maximum accuracy and delivers a precise job.
  • Easy Storage: The aluminum measurement rule has a hanging hole on the end; which helps you to keep it organized along with other woodworking tools and equipment.
  • Product Description: This corrosion-resistant rule is 18 in. long and 1-1/8 in. wide. It works efficiently as a straight edge guide for different carpentry; installing; surveying and framing applications.
  • Durable 1-1/8" wide extruded aluminum rules
  • Screened, thermal-bonded black graduations in 1/8" and 1/16"
  • Bold, easy to read graduations and numbers
  • Clear protective anodized finish


Durable and accurate, Johnson's 18" x 1-1/8" aluminum rule features screened, thermal-bonded graduations in 1/8" and 1/16" that are bold and easy to read. And its clear, protective anodized finish keeps it protected from wear and tear. The rule also features a hanging hole for convenient storage.


Granny M
2025-08-15 10:38:28
Nice, strong, and sturdy 18” ruler. It’s perfectly straight with no warps, waves, or bends. Corners are pristine and the thickness is perfect. Numbers are easy to read and well aligned. This is the best metal ruler I have ever owned.
D.Warren
2025-08-14 12:46:37
Very sturdy product. It was very accurate with the perfect weight and straightness that I needed. It's a very versatile product with great stability
Sylvia Apodaca
2025-08-12 18:52:55
Good product. Could be a bit thicker. But numbers are easy to read.
Ann Teefah
2025-07-03 13:23:06
I like that this is much thicker than the art store rulers but it doesn't have a backing so it would slide when being used as a cutting edge. I added a strip of mesh drywall tape to counter that.
Christian Ross
2025-05-07 18:45:36
Pretty good ruler! The aluminum alloy makes it lightweight yet sturdy for most everyday uses. Unless you're working on a project that puts extreme stress on the ruler (which is rare), it performs excellently. The markings are pretty precise, and the build quality feels solid. Overall, a reliable tool for regular tasks but it off by 1/8.it can handle some drops onto the ruler and also fall
S. A. Ferrell
2025-04-01 15:45:11
Needed it for quilting and it works just fine.
Charlotte
2025-03-05 18:28:29
The ruler was bought for measuring dough for bread loaves to be sure items to be baked were equal in length. The ruler is sturdy for my needs.
Lisa B.
2024-11-13 13:58:33
Because it’s a ruler. I needed it to measure dough while baking and it works well and is light weight.