Description:Stud-bolts like part # 277-7653 are threaded on both ends and feature a center shank with an assembly drive feature.Cat fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.Attributes:• Steel stud bolt• Zinc plated• Bolt End Thread Size: M16x2• Bolt End Length: 50 mm (1.96 n)• Stud End Thread Size: M10x1.5• Stud End Length: 45 mm (1.77 in)• Hand of Thread: RH (Both Ends)• External Hex Drive• Hex Size: 24 mm (0.94 in)• Overall Length: 105.3 mm (4.14 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.