Min. Order Reference FOB Price
1 Piece US$20.00 / Piece
Product Description
Product Description Polished rod clamps can be classified as single bolt polished rod clamp, double bolts polished rod clamp and three bolts polished rod clamp according to the number of bolts. a) ASTM A536 ductile iron 65-45-12, or equivalent international series number. b) Carbon Steel; ...