Lincoln Service Parts 2 › Lincoln Electric 9SS29618-2 INSULATED NUT S29618-2 Lincoln Electric 9SS29618-2 INSULATED NUT S29618-2 Sale Price: $9.86 Original Price: $11.34 INSULATED NUT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INSULATED NUT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1