【Step Ladder Reinforcement Fixing Sheet】: Using triangular fixings can enhance the stability of the ladder and extend the service life of the ladder. 【Multifunctional】: The triangular fasteners can not only strengthen ladders, but also can be used to strengthen furniture such as wooden tables, chairs, and stools. 【Widely used】: Triangle fixed angle corner bracket is suitable for aluminum alloy household ladders, engineering ladders, folding herringbone ladders, etc. 【High Quality Material】: The stepladder reinforcement sheet is made of high quality steel plate material, making the ladder more stable, strong, and durable. 【Product Size】: Red ladder corner code 8cmx8cm, can be used universally on most ladders. Specification: Material: Steel Plate Product Size: 8cmx8cm/3.15inchx3.15inch Package Includes: 2 Step Ladder Reinforcement Fixing Sheet Note: Please allow slightly errors due to manual measurement and different monitors.