The Snap-on FB316 Feeler Gauge Set includes 14 blades, perfect for precise measurements in automotive applications. With the trusted Snap-on brand name and high-quality construction, this set is a valuable tool for mechanics and automotive professionals. The feeler gauge set allows users to easily check and adjust engine components, ensuring optimal performance and efficiency. Ideal for professionals in the automotive industry, this set is a must-have for precise measuring and inspection tasks.