The TAPCON 11420 is a pack of 10 steel hex washhead anchors designed for outdoor use in concrete. With a 1/2" x 4" size, these anchors are durable and reliable for various fastening needs. The hex shape and 4-inch length make them easy to install and provide a secure hold. Perfect for both indoor and outdoor projects, these anchors from Tapcon are a versatile solution for any construction or repair job.