M14 M16 M20 Allen Cap Screws Bolts A2/304 Stainless Steel Socket Screw Hex Head
~Product Description.
Product Name:Allen Cap Screws Bolts
Thread diameter: M14 M16 M20
Product Length: 30mm~150mm
Product size = thread diameter x length (excluding head length)
Material: A2 stainless steel
Product head type: Hexagonal
Product strength: 4.8 grade
Product Features:
The product is made of 304 stainless steel, featuring good corrosion resistance, oxidation resistance, heat resistance, high strength and high toughness
~Common Stainless Steels Are As Follows:
201 stainless steel, suitable for use in a dry environment, easy to rust in rain
304 stainless steel, outdoor or humid environment, high corrosion resistance and acid resistance
316 stainless steel, with stronger corrosion resistance and acid resistance, especially suitable for seawater and chemical media