Serrated Gecko Expansion Bolt for Lightweight and Hollow Brick Walls

This innovative expansion bolt is specifically designed for secure and reliable fastening in lightweight and hollow brick walls. It features a unique serrated design that provides enhanced grip, preventing slippage and ensuring a strong hold in challenging wall materials. Easy to install, it offers robust performance for both DIY enthusiasts and professional tradespeople. Ideal for mounting shelves, frames, and other fixtures, this bolt ensures stability and safety without compromising the integrity of your walls. Material: Cold rolled steel Surface treatment: Galvanizing Product Grade: A-level Standard No.: 123 Manufacture country: China Instructions included: No