Bolt Receiver Thread System SKU: Bolt Receiver Thread System Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionHigh-quality stainless steel fixing used to solve the problem of fixing a wide variety of both traditional and contemporary hardware to your door or window.Made from stainless steel to prevent fixings from rusting and ruining your door or window.Select the length of FX-391 threaded bar you require for your door or window along with the finish of the FX-390 bolt receiver sleeve you require to match your hardware finish.For thicker doors you can purchase the FX-392 connector sleeve to connect two threaded bars together." DocumentationFX-390 Technical DWG Drawing: DownloadFX-390 Technical PDF Drawing: DownloadFX-391 Technical DWG Drawing: DownloadFX-391 Technical PDF Drawing: Download