110pcs M6 x 16mm x1.5mm Stainless Steel Car Fastener Sealing Flat Washer Gaskets Clamps Fit Glass Thickness:3-5 mm/0

Fit Glass Thickness:3-5 mm/0

Drill the holes with a twist drill bit first

9 inch Wheel Dia

Mounting Hole Diameter: 4mm/0

creating a tighter seal than straight threads

110pcs M6 x 16mm x1.5mm Stainless Steel Car Fastener Sealing Flat Washer Gaskets Clamps Fit Glass Thickness:3-5 mm/0Features: Made of stainless steel material, which is strong enough and non deformation. Besides, they are corrosion resistant and wear resistant for longer term use even in humid environments. The flat washer can be used to disperse the pressure of the bearing surface of the fastener such as bolts to protect the surface of the connected part. In addition, it can reduce friction, prevent leakage, isolate, prevent loosening, etc. These strong flat