CRL Glazier's Adjustable Straight Edge Holder Caulks & Accessories It features snap in replaceable

It features snap in replaceable jaws

corrosive cleaning materials

5 x 6 mm) triangular cross section per cartridge

Blade width is 1-1/4" (32 mm)

CRL Glazier's Adjustable Straight Edge Holder Caulks & Accessories It features snap in replaceableAdjustable Stop Keeps the Straight Edge from Slipping Knurled Thumb Screw and Fractional Graduations on the Stop Assure Accurate and Smooth Adjustments Soft Suction Pads are Gentle on Glass Surfaces Very Helpful Tool When Adhering Accessories to Vertical Surfaces The CRL Glaziers Adjustable Straight Edge Holders soft suction pad safely grips the glass surface creating a solid stop for your straight edge, thereby assuring straight and accurate cuts.