12 pieces replacement for umbrella stand, hole cover cap with stainless steel star button m8 parasol accessories parasol stand accessories for patio table balcony backyard (black)

General descriptionThese 12 pieces replacement parts for umbrella stands include various components designed to stabilize and align patio umbrella stands. The set features umbrella hole rings in three sizes, making it versatile for different umbrella poles.Technical specificationsIncludes 12 pieces: 2 sets of umbrella hole rings (6 pieces) in sizes: 1.9 inch, 1.5 inch, and 1.3 inch diameter4 pieces of 40mm/1.57 inch M8 hand knob clamp screwsInstallationSelect the appropriate umbrella ring size based on the diameter of the umbrella poleInsert the umbrella pole into the baseTighten the M8 star hand knob to secure the umbrella and prevent slippingUsageIdeal for stabilizing patio umbrellas in various outdoor settingsCompatible with most standard pole diameters on the marketClassic black color complements all outdoor furnitureOther informationMade of high-quality plastic and stainless steel for durabilityFeatures good extrusion resistance, high temperature resistance, and weather resistance