Specifications:
● Color: silver
● Packaging quality: 220pcs
● Sizes: M3 M4 M5 M6 M8 M10 M12
Material: high quality stainless steel.
● Washer Type: 304 Stainless Steel, Large Wing Washer
【How do you rate if it is 304 stainless steel?】
304 stainless steel is cold worked and its structure is transformed, the greater the degree of cold work deformed, the more transformation, the greater the magnetic properties of the steel.
On the contrary, the second class 200 stainless steel is probably not magnetic, so it is a mistake to judge that it is a real stainless steel.
In particular, the magnetic properties of 304 stainless steel due to the above reasons are not at the same level as the magnetic properties of stainless steel from other materials, which means that the magnetic properties of 304 steel always show weak magnetic properties.
This tells us that if the stainless steel strip is weak magnetic or not magnetic, it should be rated as 304, if it is the same as the magnetic steel, it shows strong magnetism because it is not rated as 304 material.
Box contents:
<1> M3 x 15 x 0.8mm ------------------20pcs
<2> M4 x 20 x 1.2mm ------------------ 20pcs
<3> M4 x 25 x 1.5mm ------------------ 10pcs
<4> M5 x 20 x 1.2mm ------------------- 20pcs
<5> M5 x 25 x 1.5mm ------------------ 10pcs
<6> M6 x 20 x 1.5mm ------------------ 20pcs
<7> M6 x 25 x 1.5mm ------------------ 15pcs
<8> M6 x 30 x 1.5mm ------------------ 10pcs
<9> M8 x 20 x 1.5mm ------------------ 20pcs
<10>M8 x 25 x 1.5mm ----------------- 10pcs
<11>M8 x 30 x 1.5mm ----------------- 10pcs
<12>M10 x 20 x 1.5mm --------------- 20pcs
M10 x 25 x 1.5mm 10pcs
M10 x 30 x 1.5mm 10pcs
<15>M12 x 24 x 1.5mm --------------- 15pcs
Total: 220 pieces, 15 sizes 304 stainless steel large mudguard washers.