Feature

●High Quality Material: Made of high quality steel with high hardness and long life
●Features: Excellent corrosion and rust resistance
●Convenient: Storage, sorting, operation, and easy to use
●【Application】Ideal alternative to industrial and construction fasteners and also an important accessory for daily life. Conforms to European standards, widely used in construction industry, industrial machinery and daily life. It is a must have for DIY enthusiasts
●Matching screws.Unit diameter (thickness): MM: Positive and negative tolerances are especially associated with nut size, flat ring, holding ring, etc


Description

Specifications: Model inner diameter outer diameter thickness.
M8 * 40 * 3 8 40 3
M10 * 40 * 2.5 10 40 2.5
M12 * 30 * 2.5 12 30 2.5
M14 * 40 * 3 14 40 3
M16 * 40 * 4 16 40 4