Flush Adjustable Hook Keep - Matt Smooth Black SKU: MK37-MSB Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionIndividually adjustable keep for top and bottom hook bolts on multipoint locks.Used on Ml3120 & ML480 family of locks.Finished in matt smooth black.DocumentationTechnical DWG Drawing: DownloadTechnical PDF Drawing: Download