Concrete Wall Expansion Bolt, M8 x 80mm, 4 Pcs

Premium 304 Stainless Steel Expansion Bolts

Made for Durability and Rust Protection

Crafted from high-quality 304 stainless steel, these expansion bolts are designed to provide lasting performance and rust resistance. Whether used indoors or outdoors, even in humid conditions, they ensure a reliable and long-lasting fix.

Standard Size and Specifications

• Bolt diameter: 8mm (0.31")
• Bolt length (excluding ring): 80mm (3.15")

Easy Installation

Installation is straightforward. Drill a hole in the wall using a 12mm metric drill (slightly larger than 7/16" masonry bit), ensuring the hole depth matches the bolt length. Then, carefully insert the expansion bolt kit into the hole. Remember not to unscrew the nut to prevent the bolt from falling into the hole when drilling.

Versatile Applications

These expansion bolts are ideal for use in concrete walls and masonry surfaces. They are perfect for fixing ropes, canopies, and sun shade sails, and are also a versatile accessory for creating fences, home decorations, or engineering projects.

What You Get

Each package includes 4pcs M8*80mm 304 stainless steel expansion bolts with rings. These are more than enough to meet your daily needs and provide durable, reliable fastening solutions.