Buna-N O-Ring | 285mm ID x 4mm Wide | 70 Durometer (7/Pkg.) Class 10.9 easy-to-drive option

easy-to-drive option

flush-fastening in metal assemblies and equipment projects

these screws feature a Tri-Lobe drive and an unslotted indented hex washer head

Mechanical assemblies in damp or humid environments where corrosion resistance is beneficial

and decorative hardware projects requiring bronze fasteners

Buna-N O-Ring | 285mm ID x 4mm Wide | 70 Durometer (7/Pkg.) Class 10.9 easy-to-drive optionThese Buna N (Nitrile) o rings are precision molded to 285 mm inner diameter and 4 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: 285 mm inner diameter by 4 mm cross section Color: Black Applications: General purpose sealing in oil, fuel, and hydraulic systems Specifications Product type: O Ring Material: Buna N