Product

Thread Taper Gage

HS Code : 9017.30.00

Standard : API-5CT

Usage : Connecting Drilling Strings

Packing : Steel Frame

Richsen Product

Thread Height Gage

HS Code : 9017.30.00

Standard : API-5CT

Usage : Connecting Drilling Strings

Packing : Steel Frame

Richsen Product

Premium Connection Inspection

HS Code : 9017.30.00

Standard : API-5CT

Usage : Connecting Drilling Strings

Packing : Steel Frame

Richsen Product

Crest Diameter Gage

HS Code : 9017.30.00

Standard : API-5CT

Usage : Connecting Drilling Strings

Packing : Steel Frame

Richsen Product