The internal hook is used for casings or tubing to catch a variety of ropes and other fisher . good quality competitive price

Internal Hooks

    The internal hook is used for casings or tubing to catch a variety of ropes and other fisher such as wire lines, cables of well logging, steel pieces, paraffin cutters etc. Internal hooks are available in two types: adjustable internal hook and fixed internal hook.

During use process, the internal hook inserted into ropes or other falling objects, when pick up the drill stem, the falling objects was hooked by hook tooth then taken to the ground.

 

Type	Max. O.D.(mm/inch)	Joint Conn.API	Go down casing/tubing
WG73	73(2-7/8)	2 3/8UP TBG	3 1/2tubing
WG95	95(3-3/4)	NC26	4 1/2tubing
WG114	114(4-1/2)	NC31	5 1/2tubing
WG150	150(5-29/32)	NC38	7tubing
WG190	190(7-15/32)	NC38	9 5/8tubing

fishing tools WG73 Internal Hooks