Door Furniture Home / Door Furniture / From the Anvil 4 Inch Ring Door Knocker From the Anvil 4 Inch Ring Door Knocker From the Anvil 4 Inch Ring Door Knocker £22.33 Stock Status: In Stock You Will Earn 22 points with this purchase Add to your Wish List Information Ring Width: 100mm Ring Length: 106mm Fixing Plate: 47mm dia. Projection: 40mm Stud: 49mm dia. Our extensive selection of door knockers suit a wide variety of doors from timber, composite, upvc and aluminium offering both traditional and contemporary designs. We have options that suit narrower doors with panels/glazing panels which have less room for door furniture to be fitted. We also manufacture door knockers with larger backplates that suit large feature doors.