FHC AccuMASTER™ Digital Protractor Angle Finder And Ruler 7" Stainless Steel Blade Punch & Nail Setting Tools There are two types available:

There are two types available: countersunk for countersunk screws

The Slotted Blue Flat Head Phillips Screws are used when working with concrete and brick and are used without the need for anchors

Start by adding one tablespoon of detergent per 10 gallons of water

The arms are firmly welded in place and require no assembly

Replacement Head for T0Y600SVB

FHC AccuMASTER™ Digital Protractor Angle Finder And Ruler 7" Stainless Steel Blade Punch & Nail Setting Tools There are two types available:Pivot Allows Full Rotation in Both Directions so you can Precisely Measure Inside or Outside Angles with Ease At + 0. 3 Degree Accuracy. Large Lcd Display Digits Make It Easy To Read. includes Protective Case, Long Life Cr2032 3V Battery, Manual and Auto Off, Clear American Written, Large Print User Guide