Description: 【Quality material】: Crafted from quality steel, this undermount sink bracket is designed to be wear resistant and sturdy, ensuring long time use 【Adjustable design】: Featuring adjustable screws, the support rods of this under sink rack can be easily modified in length for flexible usage 【Stable base】: Equipped with a nonslip sturdy base with a 12 cm/4.72 inch opening, these sink support legs provide good stability for everyday use 【Easy installation】: The undermount sink repair kit is simple to install and use; just secure the bracket under the sink and adjust it to the desired height 【Versatile application】: Ideal for various settings such as homes, kitchens, and bathrooms, this under sink holder shelf offers wide ranging utility Specification: Material: Steel Size Chart:Height 17cm/6.69inch to 27cm/10.63inch; Opening 12cm/4.72inch Package Includes: 4 Nuts, 3 Base Screw, 2 Thickened Anti Knock Plates, 4 Adjustment Screw Rods, 4 Stainless Steel Tubes Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.