Knurled Thumb Nuts, 4pcs M12 x D30mm x H20mm 304 Stainless Steel Blind Hole Nuts 8mm X 10mm 3 x Butterfly Wing Nuts

3 x Butterfly Wing Nuts

Usage: Pre-drill a proper hole

Model: F693ZZ

White(SEN-)

Knurled Thumb Nuts, 4pcs M12 x D30mm x H20mm 304 Stainless Steel Blind Hole Nuts 8mm X 10mm 3 x Butterfly Wing NutsDescriptions: 1. Material: The knurled thumb nut is made of 304 stainless steel, high hardness, wear resistant, not easy to deform, rust proof and corrosion resistant. 2. Advantages: The head has a knurled design to increase friction, and it is easy to install and remove by hand without any tools. The thread is deep, the tooth pitch is uniform, and the fastening force is good. 3. Application: These blind hole knurled thumb nuts are widely used in the