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This heavy-duty post base set includes 4 pieces designed for 1-5/8 in. single strut channels. Made from Q235B carbon steel with a black powder-coated finish, it offers reliable support and enhanced corrosion resistance for indoor or outdoor use. Each base features a 5.1 in. x 5.1 in. square mounting plate with 4 corner holes for secure and stable installation. The 4-hole design improves anti-tilt performance, helping prevent wobbling from external forces or uneven surfaces. Mounting holes measure 0.6 in. x 0.7 in. with a slot hole Dia of 0.5 in. providing precise alignment and compatibility with standard fasteners. Suitable for use with post fences and channel systems, it installs easily on floors or other flat surfaces, delivering a strong foundation for structural and framing applications. Corner orientation design ensures versatile installation in various layouts. Ideal for construction, industrial framing, and fencing setups where long-lasting stability is required. Package includes 4 heavy-duty bases; bolts are not included.
