10l0l 18-8 Stainless Steel Din315 Wing Nuts M3-0.5 Kit (10) 15 years experience in the production of stainless steel fasteners the production of stainless steel have been added to wax treatment to prevent deadlock Anti - corrosion, anti - rust, high temperature resistance and environmental protection No burr of silver appearance Package include: 10 pcs M3-0.5 Hex Nuts ;1 pcs Magnetic Hook(Holds up to 12 Pounds)