Features: 【Height Adjustment】Our height-adjustable stilt bearings can be easily adjusted through the screw collar, making it convenient to compensate for height differences and facilitate easy bridging. 【High Bearing Ability】Designed for patio plates, our stilt bearings offer a high bearing capacity, keeping panels stable and tilt-free. They are durable and resistant to breakage and warping. 【Selected Material】Made from recycled polypropylene, our height-adjustable stilt bearings are built to withstand extreme temperatures without compromising quality. They are also UV and insect-resistant. 【Simple to Drain】With this adjustable stilt plate bearing, you can elevate boards or planks to prevent direct contact with moisture on the ground, ensuring they stay dry. 【Wide Applications】Our height-adjustable stilt bearing is suitable for various substructures, including WPC, wood, and aluminum. It provides a versatile solution for different construction needs. Specifications: Part Name: Decking Pedestal Riser Bearing Support Material: PP Type: 30-60mm Color: Black Fitment: Suitable for all substructures made of WPC, wood, and aluminum Number of Pieces: 20pcs Package Content: 20PCS Decking Pedestal Riser Bearing Support