Key feature - This square cable railing post is designed for 42" commercial cable railing projects. It is pre-drilled with 12 pairs of level holes to work on horizontal sections and save your labor. It can act as both structural end post and middle post in level sections
Weather protection - Made of quality T304 stainless steel with great rust resistance and will work for a long lifetime. It is ideal for both indoor and outdoor applications. However, plz note that T304 is not recommended for projects within 10 miles of the seaside or saltwater
Code compliance - This square post is designed with 3" cable spacing. Generally, the span between two structural posts should not exceed 4 feet to pass the 4" sphere test. But it could be increased to 7 feet if you add a stabilizer post between them. It is important to consult local building offices about the rules since there might be different requirements in some states