The G-2140 series of shackles is basically the same as the G-2130 series on steroids. Being made from alloy steel with alloy load pins helps these shackles achieve the highest Working Load Limits available. Most sizes feature a bolt as opposed to a pin, earning them the common name of "safety shackles" (select sizes feature the new Easy-Loc pin). This means the bolt is secured with a hex nut and cotter key, keeping it securely in place and making it less prone to accidental "backout," a phenomenon specific to screw pin shackles. For heavy lifts, these shackles are hard to beat. All sizes come individually proof-tested to 2 times the Working Load Limit, and all sizes are RFID equipped. Look for the Red Pin® . . . the mark of genuine Crosby® quality!
Sizes 4-3/4" - 6" are now equipped with the Easy-Loc pin, which utilizes a hinged collar and is lighter than previous bolt & nut-style pins.