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Item: Crosby Shackle - Crosby Shackle - Bolt Type Chain Shackle - Capacity 17,000 lbs - Chain Size 1 inch
Type: Bolt Type Chain Crosby shackle, Bolt type (for more permanent hold applications)
Includes: One Lifting shackle
Country of Origin: USA
Application: These Crosby shackles are used for general purpose connections of slings, cables and chains in overhead lifting applications.
The Crosby shackle is outfitted with a bolt type pin to lock the shackle closed. This type of Crosby shackle is used (for more permanent hold applications applications that require long term or higher security holds. The bolt type shackle can be used in applications involving side loading, however, this reduces the working load limit. During use, assure that the pin is not allowed to rotate as this may open the shackle.
Description: These Crosby shackles are made of galvanized steel construction. These shackles are forged- quenched and tempered. These lifting shackles are designed with a 5 to 1 design factor (theoretical reserve capability of working load limit) and are equipped with a Product Identification Code (PIC) for material traceability. These Crosby lifting shackles have the Working Load Limit number forged into the steel.
Quality: All Crosby shackle meets or exceeds the requirements of ASME B30.26 which include identification, durability, design factor, proof load and temperature requirements. These Crosby shackles also go above and beyond these standard safety requirements by including fatigue life, impact properties and material traceability, factors that are not required by ASME B30.26. *Note all shackles 25 tons and above are equipped with RFID - radio frequency I.D.
The difference: Low quality lifting products can cause injury and damage. There are many look-alike Crosby shackles that are often found at lower prices and are also often advertised to conform to the same safety standards (if at all). Be aware that it may refer to safety ratings in effect decades ago. So for example under the same safety standard a decade ago, a lifting shackles may be rated to 100% without proof load testing while today it may be 300% with proof load testing. Be assured that we only sell the highest quality lifting shackles and our advertised safety standards conform or exceed to the current ASME standards.
Industry designation: : Crosby manufactures different types of shackles. These Crosby shackles are called bolt type chain shackles.