Starrett 156M 0.25-2.5mm TPI screw pitch gage

Article #156M
$75.60
On order
Most useful tool in any mechanic's tool box

Quickly determines the pitch of a various threads

Features a locking device at both ends of the case so leaves can be securely locked in position for use

Leaves have a special narrow design, permitting checking internal threads in nuts as well as external threads

Threads per inch
0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75, 0.80, 0.85, 0.90, 1, 1.10, 1.20, 1.25, 1.30, 1.40, 1.50, 1.60, 1.70, 1.75, 1.80, 1.90, 2, 2.50
More Information
Range0.25-2.5mm
Number of gages28
New ProductNo
OPM Product NumberSTR156M
BrandStarrett
UPC049659505894