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Product information

316 JT stainless steel threaded screws are made from grade 316 stainless steel, which offers exceptional corrosion resistance due to the addition of molybdenum. This makes them more resistant to chlorine than 304 stainless steel and offers superior resistance to harsh environments. The “JT” designation indicates the type of screw head, which may refer to a countersunk head (Jig Type) screw or other specific head type. 316 stainless steel threaded screws are typically used in applications requiring high rust resistance, such as in the food, medical, and chemical industries.
Corrosion Resistance: 316 stainless steel’s most notable feature is the addition of molybdenum, making it more resistant to rust and corrosion than 304 stainless steel, particularly against chlorine.
Chemical Resistance: This corrosion resistance makes 316 stainless steel ideal for use in harsh chemical environments.
Suitable for Humid or Chlorinated Environments: Due to its excellent resistance to chlorine, it is popular in industries that deal with saltwater, such as the seafood industry and marine environments.
Strength and Durability: In addition to its corrosion resistance, 316 stainless steel is also strong and durable, providing long-term service life.
Meaning of “Metric Thread” and “JT”
Metric Thread: Refers to a screw with metric threads, measured in millimeters. For example, M6 means a screw with a thread diameter of 6 millimeters.
JT (may stand for Jig Type): “JT” is a symbol used to identify the type of screw head. It may come from the term “Jig Type” or be a manufacturer-specific code. Screws generally come in several types of heads, such as slotted, cross-head, hexagonal, or countersunk, to suit different fastening tools and applications.
Applications: Due to its outstanding corrosion resistance, 316 JT stainless steel metric screws are ideal for applications requiring high durability in corrosive environments, such as the chemical, food, medical, and coastal construction areas.

Size3 mm.4 mm.5 mm.6 mm.
Thread size0.50.70.81.0
Length
6 mm.6 mm.6 mm.
8 mm.8 mm.8 mm.8 mm.
10 mm.10 mm.10 mm.10 mm.10 mm.
12 mm.12 mm.12 mm.12 mm.12 mm.
15 mm.15 mm.15 mm.15 mm.15 mm.
 20 mm. 20 mm. 20 mm. 20 mm. 20 mm.
 25 mm. 25 mm. 25 mm. 25 mm. 25 mm.
 30 mm. 30 mm. 30 mm. 30 mm. 30 mm.
 35 mm.  35 mm. 35 mm. 35 mm.
 40 mm.  40 mm. 40 mm. 40 mm.
 45 mm.  45 mm. 45 mm. 45 mm.
 50 mm.  50 mm. 50 mm. 50 mm.