Lincoln Electric 9SM29681-50 M29681-50 CS BALLSCREW & NUT ASBLY 50" Sale Price: $1,684.02 Original Price: $1,936.62 CS BALLSCREW & NUT ASBLY 50" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! CS BALLSCREW & NUT ASBLY 50" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1