Countersunk Self Drilling Timber To Heavy Section Steel Screws

This 4.8mm x 38mm Countersunk Self Drilling Timber to Heavy Section Steel Screw is the smallest diameter option in the range, making it particularly well suited to finer or lighter-duty timber-to-steel fixing applications. The slimmer 4.8mm diameter reduces the risk of splitting thinner timber sections whilst still delivering a secure, reliable fix.

Despite its compact size, it retains all the same key design features — the self-drilling point removes any need for pre-drilling, and the coarse thread with breakaway wings reams cleanly through the timber before detaching on contact with the steel, allowing the thread to self-tap into the metal. Supplied in a pack of 200 for great project value.

Features and Benefits:
• 4.8mm diameter ideal for finer or thinner timber sections
• Self-drilling point — no pre-drilling required
• Breakaway wings for clean timber-to-steel thread engagement
• Countersunk head for a flush, professional finish
• Suitable for light section steel up to 5mm
• Pack of 200 for cost-effective, high-volume use

Specifications:
Diameter: 4.8mm
Length: 38mm
Drill Tip Length: 13mm
Pack Quantity: 200

Contents:
• Pack of 200