Faithfull Screw Pitch Gauge 52 Metric Whitworth

- The Faithfull FAIPITCHMW Screw Pitch Gauge 52 Metric Whitworth is a handy gauge which quickly determines the pitch of various screw threads.The high-quality polished tool steel leaves are clearly marked with size and there is a locking device at both ends to securely lock the leaves. - Specifications: Number of Leaves: 52.Whitworth Standard 55 Degree Threads.Metric Standard 60 Degree Threads. -  . - UK size :One Size, FR Size :One Size, ES Size : One Size , DE Size: One Size, IT size: One Size, US & CA Size: One Size . - Code: UTTK9674