Post Base 8x8, 4Pcs Stainless Steel Post Anchor Bracket - Adjustable Deck Post Support for Pavilion, Porch, Railing - Internal 7.8x7.3in

【Durable Stainless Steel】: Constructed from 201 stainless steel with a 0.07-inch thickness; provides exceptional strength and resistance to deformation; brushed finish offers corrosion and rust prevention for long-lasting performance 【Adjustable & Versatile】: Designed to fit 8x8 inch posts with internal dimensions of 7.3x7.8 inches; suitable for various surfaces like wood, concrete, and composite; ideal for pavilions, decks, porches, railings, and pergolas 【Enhanced Wood Protection】: Features a 0.9-inch thick top plate; prevents direct contact between wood columns and the ground; minimizes corrosion and deformation; includes a thick bottom cover plate to prevent wood decay 【Complete Accessory Kit】: Includes 8 M880 expansion screws, 16 M6210 hexagon bolts, 32 M6 nuts, 72 M4*29 self-tapping screws, a cross wrench, an open-end wrench, and a cleaning cloth; simplifies installation and ensures a secure fit 【Easy Installation Process】: Pre-made screw holes enable quick and hassle-free assembly; requires only a drill for hole preparation; user manual provided for step-by-step guidance; designed for secure support without wobbling