20PCS 3/8"-16 or 1/4"-20 or 5/16"-18 Wing Nuts, Stainless Steel Butterfly Nut Fasteners Parts Screws Hand Twist Tighten Ear
SIZE: 3/8"-16 or 1/4"-20 or 5/16"-18.
MATERIAL: Made of 304 stainless steel
ADVANTAGE: It is used in places where frequent adjustment or disassembly of fastener connections is required. No tools are required to install the product, just turn your hand to complete.
PACKAGE CONTENT : 20 x Wing Nuts