Feature 1Quick Release: The u bolt lock and spring loaded lever allow you to latch and release the part immediately, perfect for trailers, RVs. 2Adjustable Clamp: The adjustable design ensures that you can accurately modify the mounting distance and required clamping force. 3Practical Design: Versatile and time saving clamps are designed to hold and ensure your jigs and fixtures are in place, practical and reliable. 4Exquisite Craftsmanship: Both clamps features a color coded red, and also has a non slip hand grip, professional performance brings you reliable use experience. 5High Performance: Cold rolled steel clamping body surface coated with non damaging zinc plating, high strength alloy steel for long durability.Item Type:UBoltToggleClampsMaterial: Alloy steelLoad Capacity: 2000lbsStyle 40341 (Self Lock)Application: Used for trailer, RV .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x UBoltToggleClamps2 xBuckle