Min. Order Reference FOB Price
1000 Pieces US$0.05-0.50 / Piece
Product Description
Product Description Durable Buna-n O-ring Nitrile O Ring Seals NBR Seal ring Factory 1.The O-ring is an annular seal having an O-shaped cross section, the size of which is determined by the inner diameter ID and the wire diameter CS. 2.O-ring size calculation: outer diameter = inner diameter ...