Check the listing for details. J-Bolt Post Hinge 3/4" x 12" - Male J Bolts with Nuts (Pack of 2). Condition: New. Listed at 27.16 USD. All Products | DF Supply, Inc. Product Information " alt=""> Click on the Image to Enlarge zoom_in " alt=""> J-Bolt Post Hinge 3/4" x 12" - Male J Bolts with Nuts (Pack of 2) Model: JB34x12-2PK Key Features: Size: 3/4" width pin x 12" long Made from high-quality and durable galvanized steel to ensure long lasting use and rust prevention These bolts are able to be installed into steel, wood, or aluminum posts J-Bolt Post Hinge 5/8" x 12" - Male J Bolts with Nuts (Pack of 2) Product Details Product Details Create a sturdy and reliable gate with these heavy-duty 3/4" x 12" j bolts. This set of 2 j-bolts will be just what you need for installing or repairing a chain-link gate. These bolts are able to be installed to steel, wood, or even aluminum posts. Simply drill a hole into the desired post and install the bolts.