Lift-Check™ Center-Pull Hoist Rings with Standard U-Bar 23478LC

Jergens Lift-Check™ Hoist Rings assure that your application is secure and ready to lift. Lift-Check™ is comprised of a Jergens patented proprietary hex head cap screw which integrates the Visual Tension Indicator. The Visual Tension Indicator confirms engagement by clearly illustrating whether the bolt joint is loose or tight. Red indicates the bolt joint is loose. Black indicates the bolt joint is tight. This indicator ensures lifting security, provides an accuracy of ±10% of designed tension, provides hands-free inspection at a distance prior to the lift, and reduces installation time. No torque wrench or calibration is needed. Lift-Check™ Bolts are reusable and provide a reliable visual indication of joint clamping force. Bolt Replacement Kits are available for Jergens Hoist Ring upgrades. Features, Benefits, & Product Specifications: Material & Finish: Alloy Steel, Black Oxide Temperature Range: -4°F to 168°F (-20°C to 75°C) Washers: Inch: Zinc Plated with Yellow/Gold Color Conversion Coating Metric: Zinc Plated with Clear/Silver Color Conversion Coating U.S. Patent # 10.450.174 U-bars, bolts, pins, bases, washers, and bushings are Magnetic Particle Inspected Conforms to ASME B30.26 and Mil-STD-209K Note(s): Rated load may be reduced at 90° from vertical for Part No.'s 23410LC , 23414LC , 23415LC , 23416LC , 23420LC , 23421LC , 23423LC , 23424LC , & 23483LC . If requesting large quantities or high volume please contact customer service via [email protected] or (866) 594-5565 . For a self-service alternative, try our Quick Quote form!