Screw Pitch Gage 60 Deg Threads, 51 Leaves, 4-84 TPI
Screw Pitch Gage 60 Deg Threads, 30 Leaves, 6-60 TPI
Screw Pitch Gage 60 Deg Threads, 28 Leaves, 4-80 TPI
Whitworth Standard Screw Pitch Gage 55 Deg Threads, 30 Leaves, 3 1/2-60 TPI
Screw Pitch Gage 60 Deg Threads, 28 Leaves, 3 1/2-36 TPI
Screw Pitch Gage 60 Deg Threads, 27 Leaves, 2 1/4-28 TPI
Screw Pitch Gage 60 Deg Threads, 28 Leaves, 0.25-2.50mm TPI
Screw Pitch Gage 60 Deg Threads, 28 Leaves, 0.5-11.5mm TPI
Acme Standard Screw Thread Gage, 29 Deg, 1-10 Deg Pitch Range
Screw Pitch Gage 60 Deg Threads, 30 Leaves, 4-42 TPI