Knurled Thumb Nuts, 10pcs M3 x D13mm x H9mm Carbon Steel Blind Hole Nuts 1/4"x3/4"x9/32" which is convenient for measuring

which is convenient for measuring

Tow mirror spotter can expand your view with a wide angle in the car

Thread Tolerance: H2

for BMW 535i GT 2010 Base 3

Knurled Thumb Nuts, 10pcs M3 x D13mm x H9mm Carbon Steel Blind Hole Nuts 1/4"x3/4"x9/32" which is convenient for measuringDescriptions: 1. Material: The knurled thumb nut is made of carbon steel, with a nickel plated surface finish, 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