Description
These handy double squares are indispensable for setting up machinery and for performing a host of shop layout tasks.
They are manufactured in accordance with EEC Class 1 accuracy standards and are guaranteed to be square to within 0.002 (two thousandths of an inch) over the length of each blade.
They have hardened and tempered no-glare satin chrome stainless steel blades. Blade marking are precision photo etched and then black filled for easy readability. Blades have quick Reading 4R markings (1/64ths and 1/32ndson one side and 1/8thsand 1/16ths on the reverse.
Square heads are cast and then precision machined. Square head color is cobalt blue. Square heads lock down tight via locking knob.
Squares come in a cardboard box.
Available in with either a 4 or 6 blade. Spare blades and locking screws are also available.
Specifications:
Blade width:0.728 +/- 0.01
Blade thickness:0.078 +/- 0.008
Blade groove: 0.86 wide and 0.03 deep
Graduations: Quick reading 4R (1/8, 1/16, 1/32, 1/64)
Head thickness:0.472 +/- 0.02
Head width:0.084 +/- 0.02
Head height:2.36 +/- 0.02
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
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