The Engineers Hammer 300g with a 320mm fiberglass handle is a heavy-duty striking tool designed for precision and durability in industrial and engineering applications. The 300g (approximately 10.5 oz) hammerhead provides a strong and controlled impact, making it suitable for tasks such as shaping metal, driving pins, or light demolition work. The fiberglass handle offers a combination of strength, lightness, and shock resistance, reducing vibrations and improving comfort during use. The 320mm handle length ensures a good balance between power and control, making this hammer ideal for professionals and DIY enthusiasts alike.