FEATURES
• Three measuring heads are attached to the stainless steel rule
(blade), allowing versatile measurements on various types of
workpieces.
Square head — Used to set the rule at 90 degrees or 45 degrees
to an edge of a workpiece.
Center head — Used to locate centers of round workpieces.
Protractor head — Used to set the rule at a desired angle to an
edge of a workpiece. Also used for measuring angles.
• The measuring heads are hardened.
• Economy sets not including a protractor head are also available.
SPECIFICATIONS
Inch/ Metric		Combination Square Sets
Size	Order No. Complete		Order No. Semi-complete	Remarks
6”/150 mm.	-		180-915	With blade (180-403)
12”/300 mm.	180-907		180-909	With blade (180-503)
Blades (Individual)
Range	Order No.		Graduation
6”/150 mm.	180-403		1/32”, 1/64”, 1 mm., 0.5 mm.
12”/300 mm.	180-503		1/32”, 1/64”, 1 mm., 0.5 mm.