Vestil Stainless Steel Pipe Safety Bollards, models BOL-SS-36-4.5 and BOL-SS-42-4.5 look great while protecting buildings, work areas, parking areas, racks, and machinery. Stainless steel bollards are designed for both indoor and outdoor use and feature welded on caps. Yellow and black safety tape included. The base plate measures 8" x 8" and comes pre-drilled with 4 mounting holes for easy surface mounting. Mounting hardware available - see options below. Polished 304 stainless steel finish for a long service life.