18in Square 5/8in-11 U-Bolt Kit with Tie Bars, Hex Nuts & Lock Washers

Get this 18in Square 5/8in-11 U Bolt Kit with Tie Bars, Hex Nuts & Split Lock Washers. This bolt kit is designed to secure heavy boxes, frames, or attachments to the chassis of your trucks. The other essential details of this square U-bolt kit are as provided below: Square Pattern: The square bend U-bolts have rounded corners at a bend, which helps to better distribute pressure evenly across the U-bolt legs. This makes the square bolts suitable for heavy flat frames. Size: The U-bolt is 18in long and is 5/8in thick. The thread length of the U-bolt is 4in. It has a thread size 5/8in-11, which means the bolt diameter is 5/8in and it has 11 threads per inch. The inner height of the U-bolt is 3 5/8in and its total height is 4 7/8in. Durable Construction: This kit is made using structural carbon steel to make it strong enough for truck chassis mounting. The grade of the material is A36, which is reliable and has a structural-quality base material. Whereas the bolt & nut grade is 5 to provide a balance between strength and ductility, and ensure secure clamping under heavy loads. This bolt kit can handle medium to heavy-duty structural fastening. Application: The heavy-duty bolt kit is suitable for securing truck-mounted equipment and structures like truck toolboxes, tanks, auxiliary frames, or flatbeds to the truck's chassis. It can also be used to fix structural beams, frames, or support machinery setups. Note: The square U-bolt kit is not suitable for fitting pipes, tubing, or cylindrical objects. You need a round-U-bolt kit for such purposes. Inclusion: The complete bolt kit includes: 4 square-shaped U-bolts. 4 tie bars with 1/2in thickness each to avoid U-bolts from bending or digging into the frame. 8 hex nuts of grade 5 to handle the same strength as the bolts. 8 split lock washers to protect from loosening of bolts from vibration. Useful especially for vehicles where constant movement can cause fasteners to loosen. How to Use This U-bolt Kit At first, position the U-bolt by placing it over the truck chassis or frame beam. Now, add the tie bar by sliding it across the U-bolt legs to avoid bending U-bolts. Attach the load by positioning it against the chassis or frame where you want it to mount. Install washers and nuts by placing split lock washers on the threaded ends and threading on the hex nuts. Secure it by tightening it evenly. You can use a torque wrench to tighten nuts properly.