TIMCO Self-Drilling Drywall Screws PH2 Bugle Head BZP 4.2 x 75mm (Box of 200)

Summary

The TIMCO 4.2 x 75mm Self-Drilling Drywall Screw (00075PSDD) is a bright zinc plated, bugle-head screw designed for fixing plasterboard to metal wall and ceiling track systems. Its No.2 self-drilling point eliminates the need for pre-drilling, making it ideal for trade drylining and plasterboard installation work. The fine-pitch thread and partially-threaded shank deliver a secure, flush finish in metal stud framing up to 4.0mm thickness.

Features

• Self-drilling No.2 drill point - fixes directly into metal stud track without pre-drilling, up to 4.0mm steel thickness
• Phillips No.2 (PH2) bugle head recess for positive drive and reduced risk of board surface damage
• Partially threaded shank for improved pull-through resistance
• Bright zinc plated (BZP) finish for corrosion resistance in clean, dry, low-humidity environments
• Surface hardened up to 650 HV to prevent torque shearing; core hardness up to 400 HV for improved ductility
• Made from C10-18 carbon steel with full batch-traceability to the original steel mill certificate
• Fire Classification: A1
• Supplied in TIMCO laminated branded box for site durability and easy identification

Specifications

• Size: 4.2mm x 75mm
• Head Style: Bugle (countersunk)
• Drive: Phillips No.2 (PH2)
• Thread Pitch: Fine
• Head Diameter (DK): 8.0mm
• Thread Length (TL): 50mm
• Drill Point Diameter: 3.35mm
• Drill Point Length (K): 3.97mm (min)
• Maximum Steel Drill Thickness: 4.0mm
• Material: Carbon Steel C10-18
• Finish: Bright Zinc Plated (BZP / Zinc CR3)
• Corrosion Rating: 1 - Clean, dry and low humidity environments
• Pack Quantity: 200

What's Included

• 200 x TIMCO 4.2 x 75mm Self-Drilling Drywall Screws BZP (00075PSDD)