Starrett 159M Screw Pitch Gage With Locking Device, 60 Threads, 0.5 11.5 mm TPI, 28 Leaves

Auto & Truck Maintece Country of manufacture: China Manufacturer: REESE Package dimension: 23.11"L x 7.62"W x 4.83"H Quickly determine the pitch of internal/external threads Substantial steel case Folding leaves at both ends International metric standard - 60° threads