1.Safety Clamps drill machine petroleum equipment
2.Pipe:1 1/8 to4 1/2 inch(28.6-114.3mm)O.D.
3.Chain Links:4,5,6
4.API

1.Safety Clamps
2.Pipe:1 1/8 to4 1/2 inch(28.6-114.3mm)O.D.
3.Chain Links:4,5,6
4.API Spec7k,

5.Also supply type MP

safety clamps

It is for handling flush joint pipe and drill collar. API Standard Material:steel Type:WA-C,WA-T. WA-C accommodate pipe from 3 1/2 to 15 5/8,WA-T accommodate pipe from 1 1/8 to 4 1/2