M8-12 Stainless Steel Hexagonal Internal Expansion Bolt with Inner Pull Burst Feature

This product is a durable and high-performance fastening solution designed for a secure hold in various applications. Made from high-quality stainless steel, it offers excellent corrosion resistance, ideal for both indoor and outdoor use. The hexagonal shape provides easy installation with standard tools, while the innovative internal expansion mechanism ensures a tight grip in the material. Its inner pull burst feature enhances anchoring strength, making it suitable for heavy-duty projects. Perfect for construction, renovations, or any project requiring reliable and strong fastening. Material: 304 stainless steel Surface treatment: Stainless steel coating Manufacture country: China Instructions included: No