Contour gauge with lock
Contour Gauge with Lock|10+5 Inch Construction Rulers Measure Tool for Corners and Contoured, Handyman DIY Woodworking Tools, Construction Carpenter Tools, Christmas Day Gifts for Men Husband Dad.Wide application for winding pipes, circular frames, ducts, and many objects, Ideal for fitting tiles, laminate, carpet, checking dimensions, molding, etc. Useful tool for operations on car bodies, carpentry and for all kinds of modelling.