JWWINCO 7T2LIT LPST-1.25-3/8X24-2.00-C1 Leveling Mount, Steel, Thread:3/8-24" Stud:2.00" Information LPST leveling mounts swivel 10-15° to all sides of the centerline to adjust to uneven surfaces used for leveling machine tools, electronic racks, benches, etc. Large diameter base design assures solid support. Coupling nut is not recommended to use for installation. Use nut on tapped hole of 1 - 1 1/2 times the thread diameter being used. To insure proper leveling mount size, divide the machine weight by the number of mounts required. This will equal the pounds or load per mount. Heat resistance for Delrin base mounts: Continuous operating temperature--82°C (180°F); melting point--175°C (347°F). Specification Leveling Mount Carbon steel base with yellow zinc plated or black oxide finish Hardened stud with ball end is machined from solid bar Leveling Mount Delrin base Yellow zinc plated and hardened steel stud with ball end is machined from solid bar Jam nut is standard part of assembly. Jam nut materials and finishes are the same as the corresponding stud On request Non-skid Elastomer Pad Molded Delrin Base, in additional sizes For certain minimum quantities, modifications such as lag bolt holes and other versions of plating.