Threaded Inserts, 1/2" Long (10)
Join wood, chipboard, and plywood with these 1/2" long solid brass fasteners which are especially useful in knockdown furniture. Simply drill a pilot hole, thread in the insert with a screwdriver or T wrench, ans use a machine screw or bolt to attach the other part. The pilot hole is 3/8", and the thread size is 1/4"-20. Sold in packages of 10.