The ET-7000 Series of gages inspect variations in connection taper of external threads ranging from 0”-24” for API threads. Each model covers a specific range of connection sizes, making the ET-7000 gages very versatile and economical. The ET-7000 gages use precision contact points that seat in the thread of the part during inspection. The gage’s indicator reports actual measurement readings. Each gage is shipped with .072” diameter contact points, however; each set of contact points is interchangeable to allow measuring different thread forms. Contact point diameters are manufactured to tolerances of +.0002”. The pitch of the thread and type of thread form determine the diameter of the contact points required for taking measurements.
Specifications
Model No.
Dimensions
Weight
ET-7001
11.125 in x 8.5 in x .75 in
(282.5 mm x 215.9 mm x 19.05 mm)
1.5 lb
(0.68 kg)
ET-7002
15.125 in x 8.5 in x .75 in
(384.1 mm x 215.9 mm x 19.05 mm)
2.5 lb
(1.13 kg)
ET-7003
15.125 in x 8.5 in x .75 in
(384.1 mm x 215.9 mm x 19.05 mm)
2.5 lb
(1.13 kg)
ET-7004
21.125 in x 8.5 in x .75 in
(536.5 mm x 215.9 mm x 19.05 mm)
3.0 lb.
(1.36 kg)
ET-7005
21.125 in x 8.5 in x .75 in
(536.5 mm x 215.9 mm x 19.05 mm)
3.0 lb.
(1.36 kg)
ET-7006
29.125 in x 8.5 in x .75 in
(740 mm x 215.9 mm x 19.05 mm)
