SELF DRILLING SCREW STAR HEAD 4.2X25MM (1") (200PCS/PKT) (48PKTS/CTN)

Product Description

Star Head Self-Drilling Screws 4.2 x 25mm (1") are high-quality fasteners designed for secure and efficient installation in metal sheets, roofing, and construction panels. The star (Torx) head allows maximum torque transfer for smooth driving, while the self-drilling tip eliminates the need for pre-drilling.

Key Benefits and Features

• Star (Torx) Head: Provides excellent torque transfer and reduces cam-out during installation.
• Self-Drilling Tip: No pre-drilling needed for fast, efficient fastening.
• Strong & Durable: Ensures firm and long-lasting connections.
• Versatile Application: Ideal for metal roofing, cladding, and general construction.
• Professional & DIY Use: Suitable for industrial, commercial, and home projects.

Essential Specifications

• Type: Self-drilling screw
• Head Style: Star (Torx)
• Diameter: 4.2 mm
• Length: 25 mm (1")
• Application: Metal sheets, roofing, construction panels
• Performance: Durable, strong, reliable
• Packing: 200 pcs per packet (48 packets per carton)