The Timco HEX NO.5 SELF DRILLING SCREW W16 5.5 X 38MM H38W16B is a heavy section screw designed for exterior applications, ideal for attaching metal components.

Product Features:

• Product Type: Heavy Section Screw
• Material: Hardened Carbon Steel construction for durability.
• Head Type: Hex head for secure driving.
• Thread Size: M5.5 x 38 thread size for reliable fastening.

These silver screws come in a box and are BS EN certified.