5/16-18 Flange Nut,30 Pcs,304 Stainless Steel Hex Serrated Flange Lock Nut

About this item

• [DIMENSIONS] Type: serrated flange nuts; Standard: ANSIB18.2.2; Material: 18-8 (A2, 304) Stainless Steel; Dimensions: 5/16"-18; Quantity: 30 pcs.
• [MATERIAL] 100% Made of high quality 304 stainless steel (also known as 18-8 or A2 stainless steel), they have good corrosion resistance, rust resistance and high hardness, which provides a longer service life, can be used indoor and outdoor, even in humid environment.
• [FEATURE] Flange works like a washer to distribute the load. Serrations can help grip the material surface and prevent the nuts from loosening due to vibration.
• [APPLICATION] Easy installation for mild vibration environment. Can be used in machinery, electrical appliances, automobile, shipbuilding and etc.
• [NOTE] Small parts included, please keep away from children and pets.