Lincoln Electric 9SM29681-40 M29681-40 CS BALLSCREW & NUT ASBLY 40" Sale Price: $2,290.76 Original Price: $2,634.37 CS BALLSCREW & NUT ASBLY 40" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! CS BALLSCREW & NUT ASBLY 40" PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1