Self-drilling screw for sheet metal/steel with hexagonal head 4.8x32MM. Quantity per package 250 pieces. 948327504K

Self-drilling screw for sheet metal and steel with hexagonal head

Screw designed for rapid assembly without the need for pre-drilling – the drill point at the tip allows drilling through sheet metal up to 4.4 mm thick, corresponding to standard thicknesses used in steel structures, partition walls, and sheet metal components. The integrated washer with a diameter of 10.5 mm distributes the load, reducing the risk of damage to the base material and ensuring stable contact.

The hexagonal head compatible with an 8 mm wrench enables precise tightening even in hard-to-reach areas – ideal for installers working with manual or cordless tools. A length of 32 mm and a diameter of 4.8 mm ensure the screw holds firmly in thin profiles and sheet metal without bending during installation.

The CNBOP certificate confirms compliance with Polish safety requirements for fastening elements in construction structures – this is not a standard furniture screw, but a component intended for engineering applications.

Mainly intended for:

• joining steel profiles in light structures
• mounting G-K boards on metal frames
• connecting sheet metal to itself (e.g., in roofing, enclosures, ventilation ducts)
• industrial and construction work where speed and reliability are essential

No pilot hole required – simply press and drive. This reduces assembly time by several seconds per fastener, resulting in significant savings when using hundreds of screws.