KEPLE HIGH QUALITY ALLOY STEEL BUTTERFLY NUTS - Wing nuts can be applied to many types of electrical devices , they can be used in locations where frequent tightening or removal of fastener connections is required. HIGH-QUALITY MATERIAL - Wing nuts are made of alloy steel High quality which is not easy to deform. It is easy to tighten or loosen these wing nuts without using any tools. CHARACTERISTICS Material: Alloy steel (zinc plated ) Type: Wing Nut Color: Silver Thread: M4/M5/M6/M8/M10/M12 WIDE RANGE OF APPLICATIONS Used in solar panel installation/furniture repair/garden equipment repair/machinery and equipment/electronic hardware /communications hardware/lighting hardware/Screens/Drums/Stands/Folding chairs and use in 3D crafts and DIY projects and any other home and industrial projects. < strong>PACKAGE INCLUDES< /p> Package of 5 (wing nuts)