Buna-N O-Ring | 40.7mm ID x 3.5mm Wide | 70 Durometer (150/Pkg.) Power-Bolt+ Structural Flat Washers – Steel

Structural Flat Washers – Steel Plain F436 Type 1

Jobber-length design offers extended reach and versatile control for general-purpose drilling

helping you maintain form and optimize performance on every set

7 thread ensures compatibility with common tapped holes and components

long-lasting fastening for outdoor

Buna-N O-Ring | 40.7mm ID x 3.5mm Wide | 70 Durometer (150/Pkg.) Power-Bolt+ Structural Flat Washers – SteelThese Buna N (Nitrile) o rings are precision molded to 40. 7 mm inner diameter and 3. 5 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: 40. 7 mm inner diameter by 3. 5 mm cross section Color: Black Applications: General purpose sealing in oil, fuel, and hydraulic systems Specifications Product type: O Ring Material: Buna