Durometer Gauge - 0-100 Points - Mechanical - Analog - Storage Pouch - Each Brand Allstar Performance The diameter of the base is 3/4 ALL44034 Truck Freight- NO State Restriction-
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/