Sekcen fence post anchor supports your wood posts with no digging, concrete or mess while keep the post sturdy and long lasting; fits standard 4 x 4 (lumber size 3.5” x 3.5”) post. It truly is a time saver and man-power saver! MULTIPLE USES: Ideal for securing or fixing fence, mailbox, bird feeder, decking, garden arbor, trellis, gazebo, pergola, flag pole, railing, address post, swing set, timber frame, shed support, road signage, wooden structure, street lamp, signage board, monkey bar and more. HEAVY DUTY & LONG LASTING: Made of heavy duty 13 gauge steel for maximum longevity, while the attractive durable powder coated finish keeping fence and mailbox posts safe from water, rot, fungal and insect damage. EASY INSTALLATION: Take a scrap piece of wood to hammer the ground anchor into the soil by using a mallet or a sledge hammer; replace wood block with your post and tighten the post base with included bolts. We include an easy-to-follow install instruction. GREAT VALUE: The pack of 6 screw in post anchors comes with bolts included for easy tightening or removal, and also ensuring a firm and stable connection to withstand even the most extreme conditions.