304 Stainless Steel Wing Nut Set M20 Butterfly Hand Twist Fasteners Hardware 2PCS

Material:Durable 304 stainless steel.Compared wIth normal stainless steel,it's safer, more durable,non-toxic and corrosion resistant.It is of high hardness and not easy to deform.It can be used in outdoor humid environment. Size:M20 Package:2(More dimension details please refer to the picture) Feature: Easy to install and remove, can be used repeatedly. Usage: Twist the nut by hand without any other tools, easy to install. Applications: Machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration, etc.