【MATERIAL】- Made of premium 304 stainless steel, provides a rust protection and precise size, suitable for using indoor, outdoor even in humid environment, wear-resisting, anti-corrosion, high rust resistance
【ADVANTAGE】- Closed hook bolts suitable for secure and reliable fixing of items and fixtures to concrete, brick, walls and any solid surface
【APPLICATION】- Used in concrete and masonry. Widely used in fence,burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering, etc.