From the Anvil French Door Bolt These beautifully crafted bolts have a long cranked handle for ease of use and have a backplate which is 5mm thick.A very strong, unique spring mechanism has been incorporated into the bolt for positive action and allows use in the vertical position.Used on either inward or outward opening doors due to the bolt being supplied with a receiver bridge and angled keep.Supplied with all necessary matching fixings. DIMENSIONS: Small 153mm Long Fixing Plate47mm High Fixing Plate5mm Thick Fixing Plate48mm Long Receiver Bridge38mm Wide Receiver Bridge5mm Thick Receiver Bridge17mm High Receiver Bridge46mm Long Angled Keep20mm High Angled Keep1mm Thick Angled Keep13mm Angle Keep Depth394mm Overall Bolt Length72mm Projection (Handle Arm)40mm ThrowLarge 238mm Long Fixing Plate47mm High Fixing Plate5mm Thick Fixing Plate48mm Long Receiver Bridge38mm Wide Receiver Bridge5mm Thick Receiver Bridge17mm High Receiver Bridge46mm Long Angled Keep20mm High Angled Keep1mm Thick Angled Keep13mm Angled Keep Depth435mm Overall Bolt Length72mm Projection (Handle Arm)27mm ThrowFINISH:BeeswaxBlackPewter