Pair of Brass Circle Ring Design Doorknobs Axes The sash lock is designed DIB 228554 N166 006 The sash lock is designed in the late 19th century style of hardware Product Crosscut TPI Rip TPI Blade Kerf Blade Thickness Blade Depth Blade Length Model # Replacement Blade for Japanese Ryoba Nokogiri 240 mm "Seiun Saku" Razorsaw 16 9 The excellent craftsmanship used to create these doorknobs produces an addition to your home that is both elegant to the eye & attractive to the touch The traditional style hardware that we showcase are true & faithful reproductions of classic hardware pieces found in the many homes from across America throughout the past century