Item No HSP-107714 • chassis droop gauge for 1/10 nitro and electric touring cars  • allows ultra-fine and very precise adjustment of front/rear droop  • droop range (4.0-6.6mm) within most frequently used settings  • super-precise increments of 0.2mm (standard droop gauges typically use 1.0mm increments)  • CNC-machined, high-quality lightweight duraluminum  • elox-coating for smooth, long-lasting finish  • lightened sides for more comfortable grip  • fine engraved HUDY logo and scale  • scale engraved on both sides for easy viewing and use  • most precise droop gauge tool on the market  • a "must have" for professional racers  • must be used with #107702 Chassis Support Blocks for 1/10