Feature(may vary by option.)

●Size: 5/16"-18. Inside diameter: 5/16". Thread per inch: 18.
●Material: These Wing Nuts are made of high quality 304 stainless steel which has high hardness,corrosion resistance,oxidation resistance,low temperature resistance.
●Easy to Install: Smooth finish making using them easy on the fingers, no sharp edges, no burrs, tighten nicely, you do not have to worry about the rust issue.
●Features: The butterfly nuts have two wings which provide a solid grip, making it easier to tighten or loosen by hand. Can be used with or without washers.
●Application: Widely use on indoor and outdoor, machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration, etc.

[5 & 16 -18 30Pack]

Description

Parameter Information:
Material: 304 Stainless Steel
Color: Silver
Inside Diameter: 1/4 / 5/16 / 3/8 Inch
Product Name: Hand Twist Tighten Fasteners Butterfly Nut
Features:
- Thread Size: 1/4inch-20 / 5/16inch-18 / 3/8inch-16.
- Made of 304 stainless steel material, suitable for occasions with high appearance requirements.
- Corrosion resistance, rust prevention, good wear resistance, good fastening performance, and long service life.
- Threads are cleanly & deeply cut, also are nicely finished. Will not strip during installation.
- Smooth finish making using them easy on the fingers, no sharp edges, no burrs, tighten nicely, you do not have to worry about the rust issue.
- It has a female thread for installing a bolt to fix two or more items together. No tools are required.
- The butterfly nuts have two wings which provide a solid grip, making it easier to tighten or loosen by hand. Can be used with or without washers.
Place of Application:
- Installation, maintenance, and fixing of various areas needs: such as 3D Printer, mechanical assemblies, electronic equipment, communication equipment, 3D projects, boat accessories and furniture.

Package Include:
30 x Wing Nut