Lockwood Casement Fastener Lockwood Casement Fastener Lockwood Casement Fastener Zinc alloy casting fastener for casement windows. Individually display packed, complete with fixing screws. Specification Dimensions Close Downloads Lockwood General Hardware Catalogue.pdf (.pdf, 2.4 MB) Close Part numbers Display Pack Casement Fasteners with Plate, Hook & Screws Description Part Number Barcode Chrome Plate L27CPDP 93-11847-12682-4 Close Where to buy? Find your local Lockwood stockist. Lockwood 7580 Roller BoltDesigned for both internal and external doors. Lockwood Coat HooksAvailable in 6 different styles. Lockwood 810 Series Mortice Mounted Toilet BoltsIndicator denotes whether a room is occupied or vacant.