The YOST RHV-6 Receiver Hitch Vise is a versatile, durable, receiver-hitch-mountable vise perfect for jobs on the road. The 60,000 psi ductile iron construction gives this vise excellent strength for any job you need to get done in the field. This vise directly mounts into 2" receivers with the included 5/8" pin and has set screws that can be adjusted for a tighter fit in the receiver tube. It can also be bolted down to your workbench and used in a fixed position. The integrated pipe jaws and generous anvil work surface make it an excellent vise for the mobile handyman.