Self-Drilling Screws Assortment Hexagonal Head

Professional-grade galvanized steel self-drilling screws in a comprehensive 1,000-piece assortment. Featuring a hexagonal head with flange design (Form K, DIN 7504), these screws deliver reliable fastening without the need for pre-drilling.

Key Features

• No Pre-Drilling Required Self-drilling tip cuts through metal and other materials with ease
• Corrosion Resistant Galvanized steel finish provides long-lasting protection
• Secure Grip Hexagonal flange head with external hex drive ensures maximum torque transfer
• Versatile Range Sizes from 4.2 13 mm to 6.3 32 mm to suit various applications

Specifications

• Material: Steel
• Surface: Galvanized
• Strength Class: 30H
• Standard: DIN 7504, Form K
• Head Shape: Hexagon with flange
• Drive Type: External hexagon
• Thread Direction: Clockwise (right-hand)
• Quantity: 1,000 pieces
• Size Range: 4.2 13MM 6.3 32MM

Ideal For

Sheet metal work, HVAC installations, roofing, steel framing, and general construction applications where fast, secure fastening is essential.