Prime-Line J 4516 Aluminum Diecast Flush Mount Extension Bolt

Intended Use: Secures inactive commercial aluminum and steel door panels by engaging the frame at the top or bottom of the door | Dimensions & Compatibility: Adjustable extension bolt rod extends from 8 in. to 10 in.; designed for commercial aluminum and steel door applications | Materials & Components: Durable diecast construction with an aluminum finish; includes adjustable extension bolt, threaded nylon tip, flush bolt guide, and installation fasteners | Key Features: Flush-mounted design provides a clean appearance, recessed operating lever prevents interference, adjustable rod accommodates varying installations, and nylon tip promotes smooth engagement | Fit Guidance: Verify door construction, mounting location, rod length requirements, and bolt dimensions before purchasing; compare measurements with your existing hardware to ensure proper fit and operation | Installation Application: Suitable for storefront, office, commercial, and industrial doors requiring secure locking of inactive door panels while maintaining a low-profile appearance