Feature●Product Name: Butterfly Wing Nut; Material: Carbon Steel●Weight: 5.0 oz (148 g); Package Content: Butterfly Wing Nuts 20 pcs●Overall Size: 26 x 22 x 9mm ; Main Color: Silver Tone●Thread Size: M4 x 16mm●Thread Pitch: 0.03 inch (0.7 mm)Description
Description:
Features two large wings and carbon steel material.
Secures components, industrial and construction fixtures
You can tighten these slightly better than regular oval head screws with extra wide wings.