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RS PRO Pozidriv Countersunk Stainless Steel Machine Screw 16 mm M5 158-3663

Category Machine Screws Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Material Stainless Steel
Grade A4
Length 16mm
Model 158-3663
Drive Type Pozidriv
Head Shape Countersunk
Thread M5
Standards/Approvals DIN 965

Key Features

  • The screw features a countersunk head for a flush fitting finish.
  • It has a Pozidriv drive type providing improved screwdriver engagement.
  • Manufactured from A4 316 grade stainless steel for superior corrosion and chloride resistance.
  • Meets DIN 965 standard ensuring high quality and compatibility.
  • Ideal for applications including chemical plants, boat deck fittings, and dairy equipment.
  • The machine screw has a metric M5 thread with 16 mm length.
  • Its design prevents ejection force during tightening or loosening.
  • Suitable for use where a flush surface is required for mounting or aesthetics.

Product Description

RS PRO 158-3663 Pozidriv Countersunk Stainless Steel Machine Screw 16 mm M5 is a high-quality machine screw manufactured from A4 316 marine grade stainless steel, renowned for exceptional corrosion resistance and durability in harsh environments.

The screw features a countersunk flat head designed to sit flush or below the surface when used in pre-drilled countersunk holes, making it ideal for applications requiring a clean, unobtrusive finish.

Equipped with a Pozidriv recess drive type, the screw provides enhanced engagement with the screwdriver, reducing cam-out and improving tightening efficiency and reliability. Compliant with DIN 965 standards, this machine screw is engineered for precise fit and consistent performance in mechanical assemblies.

This product is well suited for use in industrial machinery, vehicle engines, chemical processing plants, boat deck fittings, dairy equipment, medical sterilising devices, swimming pools, and sewerage treatment plants, especially where marine-grade corrosion resistance is essential.

The countersunk Pozidriv head offers a flush finish with superior grip. The A4 316 stainless steel grade ensures resistance to chloride-induced corrosion. Metric M5 threaded shaft with 16 mm length provides precise fastening.

Durable construction suitable for extremes of temperature and corrosive environments. Meets international DIN 965 specifications for reliable fastening. Marine grade stainless steel enables use in demanding chemical and water treatment applications.

Flush mounting design suitable for aesthetic and functional purposes. Improved screwdriver engagement prevents ejection during installation.

This countersunk machine screw is an essential component in manufacturing, marine engineering, chemical processing, and sanitary equipment industries, offering long-lasting fastening solutions with excellent corrosion resistance. Explore more quality industrial fasteners and hardware components in the RS PRO range at EnvMart.

Explore more products in our Machine Screws category.

RS PRO Pozidriv Countersunk Stainless Steel Machine Screw 16 mm M5 158-3663
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Frequently Asked Questions

This model features a length of 16 mm and has a metric M5 thread size.

It is manufactured from A4 316 grade stainless steel, known for its exceptional corrosion resistance.

This unit utilizes a Pozidriv drive type, which enhances screwdriver engagement and reduces cam-out during installation.

Yes, it meets the DIN 965 standard, ensuring compatibility and high quality in mechanical assemblies.

It is ideal for use in applications such as chemical processing plants, boat deck fittings, and dairy equipment.

The country of origin for this product is India.

Yes, the A4 316 stainless steel construction makes it suitable for marine environments due to its corrosion resistance.

The design of this screw prevents ejection force during tightening or loosening, ensuring secure fastening.

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