Hot sale!!! oil well drilling Hook

Hot sale!!! oil well drilling  Hook 

Specifications

Equipped with snubber assembly, to protect drill pipe sub when screwing off.
Bearing safety device

Feature

In accordance with the standard of API.

Especially built-in hollow with good hydro bump-absorbing capability.

The major hook has double safety devices.

The main components of the hook adopt high tense alloy and get through non-destructive testing.

Ambient temperature:-20°C~55°C

                                          -45°C~40°C

Technical Parameters