For nearly all of your precision measuring, marking and joint layout needs, this combination square set from iGaging fits the bill. It includes a 6'' square that fits nicely in an apron pocket, and a 12'' square that comes in handy for wider stock. Combination squares represent the ultimate in versatility, as they can be used for measuring, marking, leveling, and include both 45° and 90° reference surfaces. Each head slides along its ruler, and may be locked in any position, or removed completely. Includes storage case with fitted foam insert.
Features:
Includes a 6'' combination square for your apron pocket, and 12'' model for larger work
Each ruler has four edges, graduated as follows: 1/8'', 1/16'', 1/32'' and 1/64''
Blades are precision-ground hardened steel with a satin chrome finish
Heads are machined cast iron with a black finish
Made to strict US accuracy standards (0.0008'' per inch)
Each square includes a hardened steel scribe that stores inside the head