Product Details

Casing Centralizer With Spiral Nail Stop collars, Hinged with Set Screws 7 5/8"

Product Description

1.Stop collar description

Hold centralizersor cement baskets on any position of casing, which ensures the positions of centralizers or cement basket to meet the design.

The stop collars are available in three types: KnockOn Type, Spiral Nail Type and Set Screw Type. The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement

baskets.

2.Stop collar character

1. The stop collars are available in three types: Knock-On Type,Spiral Nail Type and Set Screw Type.

2.The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.

3. Main structure and tech parameters

Spec	Type	OD(mm)	ID(mm)	Height(mm)
4 1/2''	I,II,III	131	116.5	50
5''	I,II,III	145	129	50
5 1/2''	I,II,III	156-160	142	50
6 5/8''	I,II,III	186-190	171	50
7''	I,II,III	190	181	50
9 5/8''	I,II,III	257	248	50
10 3/4''	I,II,III	302	278	50
13 3/8'' 5/8''	I,II,III	356	346	50

4. Picture of High Quality Drill Stop Collar

More Casing Centralizer with Stop Collar