PUYANG ZHONGSHI GROUP CO.,LTD

始建于1997

 

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Stop Collar Slip On Set Screw

>>Slip on set screw stop collar ring is a one-piece stop collar.
>>The outside ends of these heavy duty stop collar are  generally tapered to a degree(single piece develled/double develled)  which helps to hold the casing centralizer and avoid the ends to hit the  Bows / Vanes when the casing centralizers are placed over them.
>>This kinds of set screw stop collar is recommended for small hole operation.
>>It is used when holding force requirement is very high.
>>The Slip on Set Screw Stop Collar are available in sizes 4-1/2" to 20" .