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RS PRO Plain Stainless Steel Flat Tamper Proof Security Screw M4 x 20 mm 621-2552

Category Tamper Proof Security Screw Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Material Stainless Steel
Length 20mm
Model 621-2552
Finish Plain
Drive Type Pin Hex Recess
Thread Size M4
Head Shape Flat
Standards/Approvals RoHS
Plain Flat Stainless Steel Tamper Proof Security Screw, M4 x 20mmBrand NEUTRAL

Key Features

  • Constructed from A2 stainless steel (Type 304 S15) for corrosion resistance.
  • Countersunk flat head with 6 lobe pin hex recess for security.
  • Tamperproof pin feature prevents removal without special tooling.
  • RoHS compliant ensuring environmental safety standards.
  • Suitable for industrial, electrical, and mechanical security fastening.
  • Precise M4 thread size with 20 mm length supports reliable installation.
  • Ideal for use in applications requiring enhanced tamper resistance and durability.
  • Plain finish offers a clean, corrosion-resistant surface.

Product Description

RS PRO 621-2552 is a Plain Stainless Steel Flat Tamper Proof Security Screw, M4 x 20 mm, crafted from durable A2 stainless steel (Type 304 S15) providing excellent corrosion resistance for long-lasting performance. The screw features a countersunk flat head with a 6 lobe security drive incorporating a tamperproof pin hex recess designed to virtually eliminate unauthorized removal using standard tools.

This tamperproof security screw complies with RoHS standards, emphasizing environmentally conscious materials and manufacturing processes.

Its M4 thread size and 20 mm length make it suitable for precise fastening in various industrial sectors including electrical enclosures, security equipment, machinery, and construction applications where enhanced security and durability are critical.

The plain finish provides a clean and corrosion resistant surface, making it appropriate for both internal and external environments. The screw’s design, including the special spigoted recess, ensures high resistance to tampering and vandalism.

Constructed from corrosion-resistant A2 stainless steel (Type 304 S15). Countersunk flat head with 6 lobe security drive and tamperproof pin feature. Compliant with RoHS environmental and safety standards. Precise M4 thread with a length of 20 mm for secure fastening.

Suitable for industrial, electrical, mechanical, and security applications. Plain finish ensuring durability and clean appearance. Special drive design minimizes risk of unauthorized removal. Ideal for applications requiring tamper-resistant fastening solutions.

This product belongs to the Tamper Proof Security Screw category under Machine Screws in Industrial Supplies. For further options and related fastening products, browse the Industrial Supplies and Machine Screws sections at EnvMart.

RS PRO Plain Stainless Steel Flat Tamper Proof Security Screw M4 x 20 mm 621-2552
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Frequently Asked Questions

The thread size of this model is M4.

It is constructed from A2 stainless steel (Type 304 S15), providing excellent corrosion resistance.

This unit features a pin hex recess drive type, which enhances its tamper-proof capabilities.

Yes, it complies with RoHS standards, ensuring it meets environmental safety requirements.

It is suitable for various applications including industrial, electrical, mechanical, and security fastening.

The screw has a plain finish, which provides a clean and corrosion-resistant surface.

The country of origin for this model is India.

The tamperproof pin feature is designed to prevent removal without special tooling.

This model is designed for precise fastening in various applications, ensuring reliable installation.

The 6 lobe security drive enhances security by minimizing the risk of unauthorized access or removal.

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