Quarter Turn Fastener Wingnut Domed Steel Button 0.400 Length For #5 Spring


Suggested: $3.50 Kartek Price: $2.39
Sold As:
1 Wingnut Button
Part Number: MSPMSA0540W
CA Prop 65 WarningQuarter Turn Fastener Wingnut Domed Steel Button 0.400 Length For #5 Spring
For mounting sheet metal and fiberglass, quarter turn panel fasteners are the most practical fasteners requiring only one tool. Panel fasteners have been used in off-road racing for years due to their lightweight and durable design. Available in a variety of sizes to fit your specific needs.
Originally quarter turn fasteners came from the Military Aircraft industry. When they say #5 they are referring to the diameter of the button which is 5/16. Or if they say #6 they are referring to the diameter of the button which is 3/8. The length of the button is measured from the panel surface down to the bottom edge of the spring seat. Below is a picture.

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Originally quarter turn fasteners came from the Military Aircraft industry. When they say #5 they are referring to the diameter of the button which is 5/16. Or if they say #6 they are referring to the diameter of the button which is 3/8. The length of the button is measured from the panel surface down to the bottom edge of the spring seat. Below is a picture.

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