Simplifies valve adjustments on truck engines, this feeler gauge set features a color-coded double-end handle for quick identification of intake and exhaust settings. It includes a range of blades from 0.008" (0 cm) to 0.030" (0.1 cm) in 90°, 45°, and 30° offset configurations that secure to the handle with finger nuts for immediate use. This design allows technicians to select required gauges once, keeping them ready for repetitive measurements in low-light environments while the remaining blades stay organized on the storage ring.

Simplifies valve adjustments on truck engines, this feeler gauge set features a color-coded double-end handle for quick identification of intake and exhaust settings. It includes a range of blades from 0.008" (0 cm) to 0.030" (0.1 cm) in 90°, 45°, and 30° offset configurations that secure to the handle with finger nuts for immediate use. This design allows technicians to select required gauges once, keeping them ready for repetitive measurements in low-light environments while the remaining blades stay organized on the storage ring.