Min. Order Reference FOB Price
1 Piece US$2.50-15.00 / Piece
Product Description
Slip On Stop Collar (Ring) with Set Screws Stop collar (Stop ring) is used to fix the centralizer on the casing and prevent centralizers moving up and down. Slip on stop collar with set screws (set screw stop ring) is made of a single piece collar with one or two rows of set screws to ...