T Rex DIY Self Drilling Screw (Zinc)

T Rex DIY Self Drilling Screw (Zinc)

Category: Bolts, Nuts Available (Qty:243) 5 variants are available
Size
4.0x16mm - 25pcs4.0x19mm - 25pcs4.0x25mm - 20pcs4.0x32mm - 15pcs4.0x50mm - 10pcs
Purchasable on official site
RM1.90 - RM1.90 For more information, visit our official website at trexmetalware.com.my

Description


Product Highlight

A self-drilling screw is a type of fastener specifically designed to drill its own hole as it is driven into materials, like metal or wood. The key feature of these screws is their sharp, drill-like point, often resembling a miniature drill bit. This allows them to create their own pilot hole without the need for pre-drilling, making them highly efficient for construction or manufacturing work.

Key characteristics of self-drilling screws include:

  1. Drill Tip: The screw has a pointed, drill bit-like end that can penetrate the material.
  2. Thread Design: The threads are designed to grip the material tightly once drilled, ensuring secure fastening.
  3. Material: Often made of hardened steel or stainless steel, and sometimes coated with corrosion-resistant materials like zinc or a galvanized finish.
  4. Usage: Commonly used in sheet metal, light steel, and wood-to-metal applications, especially in roofing, siding, and HVAC installations.

Self-drilling screws save time by combining drilling and fastening in one step, making them ideal for tasks requiring quick and secure fastening without complex equipment.

Size Available

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