8-Pack Expansion Bolts – Anchor Bolts for Concrete Wall Fixing and Heavy-Duty Brackets (M8 x 150mm)

• Made from high-quality carbon steel with a colour zinc-plated finish, these expansion bolts provide exceptional tensile and shear strength, easily supporting heavy equipment, brackets, and railings with reliable load-bearing performance.
• Featuring a unique sleeve and tapered head design, the bolt expands evenly within the hole when tightened, creating strong radial pressure for a secure, slip-resistant hold that prevents loosening or falling out.
• Designed with a standard external hex head, these sleeve expansion bolts can be quickly installed using a regular wrench—no special tools required. The simple installation process greatly improves efficiency for both DIY users and professionals.
• Available in multiple sizes including M8 and M10, these expansion bolts meet a wide range of installation needs, from home improvement tasks to large-scale engineering projects.
• Perfect for mounting security windows, railings, awnings, heavy cabinets, TV brackets, water heaters, steel frame supports, billboards, solar panel bases, and shop shelving.

Unlike ordinary expansion screws, these sleeve-type expansion bolts tighten by pulling a tapered plug that causes the outer sleeve to expand evenly and grip firmly against the concrete wall. This “expansion ring” effect delivers superior holding power, vibration resistance, and safety—making them the ideal fastening solution for securing heavy-duty equipment, structural supports, and protective railings.