Lincoln Electric 9SS31962 S31962 #10/M4 SCREW INSULATOR [5] Sale Price: $4.35 Original Price: $5.00 #10/M4 SCREW INSULATOR [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5 Quantity: Add To Cart Added! #10/M4 SCREW INSULATOR [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5