Lincoln K and KP Numbers › Lincoln Electric KP4746-M-B10 17/18/26 MEDIUM BACK CAP BULK PACK Lincoln Electric KP4746-M-B10 17/18/26 MEDIUM BACK CAP BULK PACK Sale Price: $72.23 Original Price: $80.90 17/18/26 MEDIUM BACK CAP BULK PACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000 Add To Cart Added! 17/18/26 MEDIUM BACK CAP BULK PACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10.000