Lincoln Service Parts 2 › Lincoln Electric 9ST15088-4 INSULATED FASTENER T15088-4 Lincoln Electric 9ST15088-4 INSULATED FASTENER T15088-4 Sale Price: $8.30 Original Price: $9.54 INSULATED FASTENER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INSULATED FASTENER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1