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RS PRO Pozidriv Countersunk Steel Wood Screw Bright Zinc Plated No. 4 Thread 0.625in Length 144-3496

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RS PRO Pozidriv Countersunk Steel Wood Screw Bright Zinc Plated No. 4 Thread 0.625in Length 144-3496

Name: RS PRO Pozidriv Countersunk Steel Wood Screw Bright Zinc Plated No. 4 Thread 0.625in Length 144-3496
Brand: RS PRO
SKU: 80712

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Category Wood Screw Brand RS PRO Condition New

Specifications

Country of Origin	India
Brand	RS PRO
Material	Steel
Length	0.625in
Model	144-3496
Finish	Bright Zinc
Drive Type	Pozidriv
Thread Size	No. 4
Head Shape	Countersunk
Thread	4
Standards/Approvals	ANSI/ESD S20, BS EN 61340, RoHS
No. 4 thread, RS stock no	144-3496
No. 6 thread, RS stock no	144-3500
No. 8 thread, RS stock no	144-3501

Key Features

Countersunk head design enables flush installation for a smooth surface.
Pozidriv drive type allows secure torque application and minimizes slippage.
Constructed from high-quality steel for strength and durability.
Bright zinc plated finish provides corrosion resistance in woodworking applications.
No. 4 thread size and 0.625 inch length suitable for MDF, timber, and chipboard.
Full-thread configuration for enhanced grip and holding power.
Compliant with ANSI/ESD S20, BS EN 61340, RoHS standards.
Ideal for DIY, construction, home improvement, and professional woodwork.

Product Description

The RS PRO 144-3496 Pozidriv Countersunk Steel Wood Screw is a high-quality fastener designed for use in woodworking projects, construction, and home improvement tasks requiring a secure, reliable connection. Featuring a countersunk head, this screw ensures installation flush with or below wood surfaces, enhancing aesthetics and reducing snagging. The Pozidriv drive system facilitates greater torque application and reduces the risk of cam-out compared to standard cross drives, making installation easier and more secure for both professionals and DIY users.

Manufactured from robust steel, the screw delivers excellent mechanical strength and longevity. Its bright zinc plated finish offers increased resistance against rust and environmental wear, making it suitable for indoor and select outdoor uses. With a No. 4 thread and a length of 0.625 inches (5/8 inch), this screw is commonly used with medium-density fibreboard (MDF), timber, and chipboard, providing a full-thread profile that grips firmly throughout the entire application.

Because the threads extend all the way to the underside of the head, the screw provides maximum holding power and stability, particularly where strong and flush-fitting connections are needed. Compliance with ANSI/ESD S20, BS EN 61340, and RoHS standards further ensures technical reliability in industrial, commercial, and residential settings.

Typical applications for this wood screw include furniture assembly, joinery, cabinetry, flooring, and other woodwork processes such as mounting, fixture installation, and panel attachment. Its ergonomic features are designed to assist engineers, carpenters, and installers seeking efficient construction results.

Each screw is bright zinc plated for corrosion protection, simplifying the maintenance of wood structures and offering an extended service life. The combination of countersunk head and Pozidriv drive makes it a practical choice for projects demanding a professional finish.

Explore more RS PRO Wood Screws and fasteners in the Machine Screws category on EnvMart for a comprehensive selection suited to construction, manufacturing, and woodworking applications.