These Adjustable Trammels are ideal for transferring measurements, scribing arcs & drawing large circles. It accurately measures & marks distances beyond range of conventional compasses & dividers. Die-cast body & ground needlepoint legs. The points can be replaced with pencils, pens, crayons, & soapstone sticks.
Product Title Overall Size Model # General Tools Adjustable Trammel Points 3 - 1/2" x 2 - 1/2" x 7 - 1/4"GEN-523