The Big Horn 19251 8" Precision Compass Pencil Holder, Spring Divider, and Scriber is used for measuring, marking, scribing, and drawing circles or arcs in woodworking, carpentry, layout, and general shop work. Its 8" leg length provides added reach for larger layout tasks while still remaining easy to handle. The sliding speed nut allows fast adjustment, while the centering collar helps lock the setting for repeat measurements. The metal needle points provide a strong hold on the work surface for cleaner marking and reduced slipping. This versatile tool works as a divider, compass, and scriber for accurate layout work.

Features:

• Measures diameters, transfers dimensions, repeats measurements, and draws circles or arcs without repeated ruler use.
• Adjusts quickly with a sliding speed nut for smooth and efficient setup.
• Locks the setting against the centering collar for repeatable layout and marking work.
• Marks clearly with metal needle points that help prevent slipping during use.
• Works as a divider, compass, and scriber for woodworking, carpentry, and general shop layout.