Excalibur EXK Espagnolette Bolt Keeps for Stormproof Windows SKU: Excalibur EXK Keeps for Stormproof Windows Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionKeeps for Stormproof Windows using the Excalibur Shootbolt Window System.One centre keep, one left hand and one right hand shootbolt keep are required per opening sash.DocumentationEXK-5 & EXK-6 Technical DWG Drawing: DownloadEXK-5 & EXK-6 Technical PDF Drawing: DownloadEXK-4 Technical DWG Drawing: DownloadEXK-4 Technical PDF Drawing: Download