(4) Lever Binder Lock Snap Binder Safety Locking ClipLever Binder LockHas 3 Different SettingsThread through the Chain Link for Safety.Weight: 0.2 lbsLocking clip secures the handle on lever load binders to prevent accidental release of handle and releasing chain tension.(4) Lever Binder 5/16"-3/8" fits 516 & 38 Chain G70 Flatbed Snap Binders 5400 WLLWorking Load Limit:5,400 LbsCapacity:19,000 LbsEasy to use and adjust, no snap effect, no recoilThese binders are also known as Snap BindersHeavy Duty Transport SecurementManufactured with heavy duty forged steelClearly stamped with Working Load Limit and CapacityMeets FMCSA and DOT SpecificationsNote:Ratings governed by the National Association of Chain Manufacturers(NACM).