Protect your work space inside and out from collision damage with Cogan bollards. Our 4 ½” diameter steel tube bollards are welded to a 10 x 10” base plate and painted with a durable powder-coated safety-yellow finish made to stand up to your traffic. If heavy-duty protection is what you need, we also offer an oversized 6” diameter bollard welded to a 12”x12” base plate for extra security. Cogan bollards are available in 3 standard heights, are in-stock and ready to ship.