10Pcs Stainless Steel Expansion Hook with Open Cup Bolt, M6 - M12 Heavy Duty Wall Anchor for Cement Brick, Industrial Fasteners for Awnings AC Units Fences (M8)
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10Pcs Stainless Steel Expansion Hook with Open Cup Bolt, M6 - M12 Heavy Duty Wall Anchor for Cement Brick, Industrial Fasteners for Awnings AC Units Fences (M8)
Wedge-Action Expansion Design: These stainless steel expansion hooks use a wedge-shaped slope to create strong frictional binding force inside drilled holes, ensuring a secure and reliable hold in cement, brick, and masonry—perfect for mounting heavy outdoor fixtures like air conditioners or protective fences without loosening over time.
Premium 304 Stainless Steel Construction: Made from high-grade 304 stainless steel, each expansion hook resists rust, , and deformation even in harsh weather, making them ideal for long-term indoor and outdoor industrial or residential applications where durability matters.
Versatile Mounting Applications: This open cup bolt kit is commonly used to fasten awnings, security fences, HVAC units, signage, and utility hardware onto concrete or brick walls—suitable for contractors, DIYers, and facility managers needing dependable anchoring solutions for medium to heavy loads.
Precision Threaded Fit and Standard Opening: Each stainless steel expansion hook features standardized threads and a consistent open cup design that accommodates cables, ropes, or mounting brackets, allowing for accurate alignment and secure attachment during installation in pre-drilled holes.
Complete 10-Piece Set with Multiple Sizes: The package includes 10 heavy-duty expansion hooks in mixed M6 to M12 metric sizes (exact count per size may vary), offering flexibility for various project needs; total length ranges from 3.6 to 5.9 inches, with mounting hole depths from 2 to 2.8 inches for proper embedment in solid surfaces.