Starrett 50591 28 Leaf, 0.5 to 11.5mm Pitch Range, Steel Screw Pitch Gage

28 Leaf, 1/4 to 2.5mm Pitch Range, Steel Screw Pitch Gage 60° Thread Angle

159M SCREW PITCH GAGEFeaturesFor determining the pitch of various threadsPitch marked on leafSteel caseNarrow design of leaves permits checking of internal threads and external threadsWith locking...

28 Leaf, 4 to 80 TPI Range, Steel Screw Pitch Gage 60° Thread Angle

27 Leaf, 2-1/4 to 28 TPI Range, Steel Screw Pitch Gage 60° Thread Angle

28 Leaf, 0.5 to 6mm Pitch Range, 4 to 56 TPI Range, Stainless Steel Screw Pitch Gage 60° Thread Angle