Steel Square Post For 2-Rib Guard Rail, 18"H, 4 Sides Bolt-On Installation

Build a reliable and expandable safety barrier system with this heavy-duty steel square post designed for 2-rib guard rails. Perfect for industrial environments, it provides strong, stable support to protect personnel, equipment, and infrastructure. Heavy-Duty ConstructionCrafted from durable 5-gauge steel, this 4" x 4" post is engineered for maximum strength and long-term performance. It supports guard rails on all four sides, allowing flexible system configurations for corners, ends, and straight runs. High-Impact ResistanceTested to safely stop up to 15,000 lbs. at 4 MPH, this post delivers dependable impact protection in busy areas like warehouses, loading docks, and factories. Visible & Weather-ResistantFinished in bright safety yellow, the post ensures high visibility to drivers and workers, minimizing collision risks. A sealed top cap keeps out moisture and debris, extending service life even in harsh environments. Easy InstallationIncludes a 10" x 10" base plate with pre-d