Tread Depth Gauge valve tools Tread Depth Gaugevalve toolsPackaging & DeliveryPackaging Detail:Each gauge is individually packed inside the carton.Delivery Detail:25daysSpecificationsair pressure gauge1) Case with rolling 2) Dial: 1.5", 2", 2.5", 3", 3.5", 4", 6" 3) Connection size: 1/8"air pressure gauge1) Case: steel with bronze plate2) Dial: 1.5", 2", 2.5", 3", 3.5", 4", 6"3) Connection size: ...