Api Spec 5b 7 5/8 Round Casing Working Thread Gages

Features:

1. All thread inspection after production;

2. All thread gauges will be supplied with Calibration Certificate;

3. 100 % customer satisfaction for Quality and Reliability;

4. Suitable for many kinds of thread and pipes;

5. Good package suitable for international transportation;

6. Fast lead time and sometimes some commonly used thread may be in stock;

Specifications:

Size Range:2-3/8 ~ 20 in

Thread:BTC, STC, LTC,EUE,NUE, NC, IF,FH, REG, PH-6, XT, HT-PAC,etc.

Type: Heavy Duty or light

Material: HDPE, steel, steel-plastic

Color: Customized

Application: To protect the thread and connection ofcasing, tubing, drill pipe during transportation and loading and unloading