Classic Screws – 4.0 x 20mm Box 200

Classic Screws from T I Midwood & Co Ltd are premium quality screws designed for a wide range of applications including hardwood, softwood, chipboard, MDF, plastic, and thin sheet metal. These screws, measuring 4.0 mm in diameter and 20 mm in length, are perfect for trade professionals and DIY enthusiasts alike, providing reliability in fastening and enhanced performance in various construction and repair tasks.

With a double countersunk head and Pozi (PZ2) drive type, these screws ensure improved grip and reduced cam-out during installation. The zinc and yellow passivated finish offers moderate corrosion resistance, making them suitable for use in occasionally damp or wet environments. Notably, the patented lubrication feature enhances ease of driving, while the surface hardened alloy reaches up to 750 HV, ensuring durability and strength in applications.

Specifications

Type: Screw
Diameter: 4.0 mm
Length: 20 mm
Quantity: 200 per box
Head Type: Double Countersunk
Drive Type: Pozi (PZ2)
Material: Carbon Steel
Finish: Zinc & Yellow Passivated
Thread Type: Single Coarse, 40° deep
Point Type: 25° Sharp Point
Corrosion Resistance Rating: 2 (Occasionally damp/wet, rural and sheltered areas)
Typical Applications: Hardwood, Softwood, Chipboard, MDF, Plastic, Thin Sheet Metal
Special Features: Patented Lubrication, Surface Hardened (up to 750 HV), Core Hardened (up to 450 HV)

Key Features

• High-quality carbon steel construction
• Designed for a variety of materials
• Double countersunk head for improved grip
• 25° sharp point for quick and easy driving
• Pozidriv (PZ2) drive type reduces cam-out
• Patented lubrication for easier installation
• Surface hardening for enhanced durability
• Zinc and yellow passivated finish for corrosion resistance
• 200 screws per box for convenience
• Suitable for trade professionals and DIY projects