CRL Replacement L-Square Brass Nut and Screw Caulks & Accessories The WT2000 has a three-position

The WT2000 has a three-position handle for easy access to windows at almost any angle or height

and is great for applications where the stress lines are more difficult to view

Also features a quality screw-on conical cap with rolled threads for a tighter seal

This CRL Mirror Wash Brush has a solid handle with 1" (25 mm) bristles

The Blade width is 3/4" ( 19 mm )

CRL Replacement L-Square Brass Nut and Screw Caulks & Accessories The WT2000 has a three-positionFor CRL Phenolic L Squares This Screw and Nut are replacements for CRL Phenolic L Squares. Designed to fit in the chamfered hole and tighten without backing out. Keep a few spares on hand. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.