iGaging 6'' Precision Double Square

This precision double square from iGaging is the professional's choice for accurate measurements, machine setups and layouts. It features a hardened steel blade, and a head that can be locked securely in any position along the blade, or removed completely. The graduations are clearly engraved in 8ths, 16ths, 32nds, 64ths so they're easy to read and won't rub off. The bubble level in the head is handy for leveling your machines and workbenches. Includes fitted protective case.

Features:

• Features a 6'' 4R blade with a 4'' removable head
• Ruler is graduated in 1/8'', 1/16'', 1/32'' and 1/64'' increments
• Heavy-duty hardened precision ground satin chrome blade
• Made to strict US accuracy standards
• Accurate to 0.0008'' per inch (eight ten-thousandths per inch)