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Stainless Steel 316 Ln Csk Screw

SS 316 LN Countersunk (CSK) Screw – Strong, Resist corrosion Fastener by Stainless Bolt Industry The SS 316 LN Countersunk (CSK) Screws from Stainless Bolt Industry, a leading producer and supplier of high-performance fasteners, are made for demanding industrial applications and combine remarkable strength and corrosion resistance. These screws are designed for use in high-corrosion and high-stress situations, such as those found in the petrochemical, chemical processing, maritime, and offshore sectors. They are made of AISI 316LN stainless steel, a nitrogen-enhanced, low-carbon version of the normal 316 grade. The hexagonal Allen drive guarantees a simple and safe installation, and the countersunk design permits flush installations, offering both functional and aesthetic benefits.

Stainless Steel hex bolt

Overview of the SS 316 Ln Csk Screw

The SS 316 LN Countersunk (CSK) Screw is engineered for industries where high corrosion resistance, strength, and secure fastening are essential. This screw is manufactured from AISI 316LN stainless steel, which boasts excellent mechanical qualities and tolerance to stress corrosion cracking and pitting. Its countersunk shape enables the screw to lie flush with the surface, making it a great choice for applications that demand a clean, streamlined finish. With higher tensile strength and a reduced carbon content to prevent the accumulation of carbide during welding, the SS 316 LN Countersunk (CSK) Screw ensures excellent performance and longevity, even in areas subjected to high temperatures and corrosive substances.

Why Choose Stainless Bolt Industry for SS 316 LN Countersunk Screws?

  • These screws are ideal for usage in requesting settings like the chemical, pharmaceutical, and maritime industries since they are made of low-carbon, nitrogen-enhanced SS 316.
  • These are perfect for applications where looks is important or space is at a premium because of their flat (countersunk) head
  • guarantees a flush, smooth finish.
  • The Allen (hex socket) design ensures a tight fit and prevents slippage by enabling high torque and stable installation in constrained or compact places.
  • LN CSK SS 316 When annealed, screws are non-magnetic, which eliminates magnetic interference and makes them safe for use in delicate electrical devices.

Technical Specification of SS 316 LN CSK Screws

Product Name SS 316 LN CSK Screw
Material Grade AISI 316LN (Low Carbon, Nitrogen Enhanced)
Thread Standard Metric (6H) / UNC / UNF
Size Range M3 to M30 (Custom sizes available on request)
Head Type Countersunk (Flat Head)
Tensile Strength ≥ 515 MPa
Yield Strength ≥ 205 MPa
Hardness ≤ 95 HRB
Finish Natural / Passivated / Electro-polished
Operating Temperature -50°C to +870°C
Magnetic Properties Non-magnetic in annealed condition
Corrosion Resistance Excellent – Ideal for marine, chemical, and industrial applications