RS PRO Tamper Proof Security Screw M4 x 12 mm Plain Stainless Steel Pin Hex Recess Button Head 621-2805

RS PRO 621-2805 is a tamper proof security screw designed to provide secure fastening solutions across industrial, manufacturing, and maintenance settings. Made from A2 304 plain stainless steel, it offers excellent resistance to corrosion and rust, suitable for demanding and high-moisture environments such as offshore structures and commercial kitchens.

The screw features an M4 metric thread and a length of 12 mm, engineered for precise and firm fixation. Its button head shape allows easy insertion and ensures correct thread alignment to protect the fastening surfaces from damage.

The pin hex recess drive type is a specialized feature that requires a matching tool to screw or unscrew, thus preventing unauthorized removal or tampering. This makes it ideal for securing items in sensitive or public locations, supporting security applications.

With a plain finish, the screw maintains a professional and clean appearance while ensuring durability. The restriction of hazardous substances (RoHS) compliance guarantees that the product contains minimal hazardous materials, enhancing safety and environmental considerations.

Constructed from stainless steel for rust and corrosion resistance. M4 thread size combined with 12 mm length for secure attachment. Button head enhances ease of installation and load distribution. Pin hex recess drive provides tamper proof security.

RoHS compliant, safe for use in various regulated environments. Plain finish suitable for diverse industrial applications. Manufactured in Malaysia, ensuring quality standards.

This Tamper Proof Security Screw is commonly used in industrial tools assembly, electronic enclosures, public infrastructure security, and any application demanding an additional layer of fastening protection. Explore more RS PRO fasteners and security components in the EnvMart catalog for compatible solutions.