Made of Genuine Hot Forged Solid Brass, this Professional Quality, Architectural Grade Sash/Bar Lift by idh by St. Simons is probably the best you can find in the market today. These high quality idh pulls are distinguished by superior finish and heavy duty construction (2 oz. Net Weight) - nothing lightweight here. Popular since the Arts & Crafts era, these pulls are also very versatile in application: use it as a sash window lift, a cabinet pull, a pull for light weight doors, etc. Use singly on sash up to two feet and in pairs on larger sash. This item is available in 12 finishes with matching high quality brass wood screws. These pulls come in 2 sizes: #25040 with a c/c of 4", and #25042 with a c/c of 3-1/2".