This OEM Bolt-Carriage (5/16-18x5/8) is used to secure parts in place on a range of equipment, and can be installed using a wrench or socket. Refer to your make model and diagrams to ensure this is the right part for you.

This manufacturer-approved 1/4 Hex Nut can be installed using a wrench or socket, and is used to secure parts in place. Refer to your make, model number and diagrams to ensure this is the right part for you.

Nut lock 5/16-18 (5/1 Lock nut) is a 5/1-18 inch silver metal nut. It can be installed using a wrench or socket to secure parts in pace, and to lock down to prevent backing out due to vibration. If damaged it may become loose. Refer to your make, model and diagrams to ensure this is the correct part.

This 5/16 Lock Nut can be installed using a wrench or socket. It's used to secure parts in place. If the part being secured seems loose, check for damage and replace if necessary. Refer to your make, model, andd diagrams to ensure this is the correct part for you.