Buna-N O-Ring | 30mm ID x 3mm Wide | 70 Durometer (300/Pkg.) Torx Geometry: hexagonal body for alignment

Geometry: hexagonal body for alignment and anti-rotation under load

These high-quality screws feature a Phillips pan head

Enhanced corrosion resistance with zinc finish and waxed coating

Designed for smooth operation in sheet metal installations

Buna-N O-Ring | 30mm ID x 3mm Wide | 70 Durometer (300/Pkg.) Torx Geometry: hexagonal body for alignmentThese Buna N (Nitrile) o rings are precision molded to 30 mm inner diameter and 3 mm cross section, rated 70 Shore A. Provides oil, fuel, and hydraulic resistance for general purpose service, with a service range of 40F to +250F. Material: Buna N (Nitrile) Size: 30 mm inner diameter by 3 mm cross section Color: Black Applications: General purpose sealing in oil, fuel, and hydraulic systems Specifications Product type: O Ring Material: Buna N (Nitrile)