Lowe's offers the Irwin 6-Piece Clamp Set (not pictured), model no. 1851480, for $19.98. Choose in-store pickup to dodge the $5.99 shipping charge. That's tied with our July mention and the lowest price we could find by $10. Sales tax is added where applicable. It includes two 6" quick grips, two 2" handi-clamps, and two 2" spring clamps. Deal ends November 21.