✔️Wing bolts specially designed for tightening with bare hands instead of screwdrivers and butterfly heads increase the lateral support surface to make hand torsion more effective✔️These wing screws are made of 304 stainless steel, which are resistant to rust and corrosion. There are multiple lengths for you to choose from, which can be generally used in home and office appliance, machinery, furniture, etc.✔️The butterfly-shaped design makes this nut more convenient to use. It can be installed by hand without the use of other toolsly tightened and removed by hand.✔️It is mainly used for household and office equipment, communication equipment, automobile industry, ship assembly and other machinery industry equipment which need frequent disassembly and maintenanceSpecifications: Type: Wing Screw Material: 304 Stainless Steel Function: Machinery Industry Fastener Color: Silver Optional Screw Lengths: 10mm, 12mm, 16mm, 20mm, 30mm, 40mm, 50mm Thread Diameter: M6 Quantity: 50pcsPackage Includes: 6pcs — M6x50 6pcs — M6x40 6pcs — M6x30 6pcs — M6x20 10pcs — M6x16 10pcs — M6x12 6pcs — M6x10 Total 50pcs
