Shinwa Imperial Square 6" x 12" - High Precision Stainless Steel Ruler for Woodworking, Engineering & DIY Projects - Perfect for Measuring, Drafting & Crafting

These economical squares are useful for all types of measuring and marking tasks. They are made from stainless steel with a polished finish which makes them durable and rust-resistant. They have imperial graduations in 1/16ths on the long leg and 1/32nds on the short leg. Graduations are photo etched and black filled for long life and easy readability. Squareness accuracy is to JIS Standards of 0.004" per 3.937". In our testing we found them to be square to withig 0.002" over the lengh of the 12" side.

Specifications:

Size (Outside Dimensions): 13" x 6-1/2"

Leg width: 0.600"

Thickness: 0.043"