Wing Nuts
A wing nut has two flared wings that let you tighten and loosen it by hand, with no tool — ideal for covers, guards, battery terminals, and any connection that gets removed often. Eugene Fastener & Supply stocks wing nuts in steel (zinc), 18-8 stainless, brass, nylon, and metric.
Choose stainless or brass outdoors and for corrosion resistance, nylon where you need non-conductive or non-marring, and zinc steel for general indoor use. We sell by the piece or in bulk and ship same day on orders placed before 2pm Pacific.
Goes Well With
Wing Nuts — Tool-Free Hand Tightening
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Wing Nuts by Material
- Steel Wing Nuts — zinc-plated, general use.
- Stainless Wing Nuts — 18-8 for outdoor and corrosion resistance.
- Brass Wing Nuts — electrical and decorative.
- Nylon Wing Nuts — non-conductive, non-marring.
FAQ
What is a wing nut used for?
A wing nut is hand-tightened with no tool, so it is used wherever a connection is removed and replaced often — covers, guards, access panels, battery terminals, and quick adjustments.
How tight can you make a wing nut?
Only as tight as you can turn it by hand, which is light to moderate clamp load. For high or load-rated clamping, use a hex nut and wrench.
What materials do wing nuts come in?
Steel (zinc), 18-8 stainless, brass, and nylon, in inch and metric. Use stainless or brass outdoors and nylon for non-conductive or non-marring needs.
Are wing nuts and thumb nuts the same?
Both are hand-tightened. A wing nut has two flared wings; a thumb nut has a knurled cylindrical body. Choose by grip preference and clearance.
Why Buy from Eugene Fastener
- By the piece or in bulk, with cross-reference help.
- Same-day shipping on orders placed before 2pm Pacific.
- Since 1969 — serving Pacific Northwest manufacturers, contractors, and equipment makers for over 55 years.
Wing nuts pair with our bolts and complement thumb nuts for tool-free work. Browse all nut types or contact sales. Eugene Fastener & Supply — serving the Pacific Northwest since 1969.