Hex Socket Countersunk Head Screws Black A2 Stainless Steel Allen Key Bolts

●Product Details : 

Thread Size : M3 M4 M5

Material : 304 Stainless Steel

●Product Features : 

The products are made of 304 stainless steel, which has good corrosion resistance,

oxidation resistance, heat resistance, high strength and high toughness.

●Usage : 

304 stainless steel is widely used in seawater equipment, chemical, dyestuff,

paper and other industries, the use of a wide range, so that it is unanimously welcomed by all industries.