Lincoln K and KP Numbers › Lincoln Electric KP4749-040 .040" STANDARD 9/20 COLLET Lincoln Electric KP4749-040 .040" STANDARD 9/20 COLLET Sale Price: $10.82 Original Price: $12.12 .040" STANDARD 9/20 COLLET PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 3.000 Add To Cart Added! .040" STANDARD 9/20 COLLET PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 3.000