Flush Bolt Dust Protector – Quality Stainless Steel for Lasting Performance • Crafted from SUS307 stainless steel, offering exceptional resistance to corrosion and rust. This heavyduty material ensures durability, long service life, and reliable protection in demanding environments. • Thick, solid texture delivers wear resistance, impact protection, and scratch prevention, keeping your hardware in like condition even with frequent use. Product Specifications: • Overall size: 40 mm x 25 mm (1.57 x 0.98 inches) • Center hole diameter: 14.8 mm (0.58 inches) • Tube height: 36 mm (1.41 inches) • Tube diameter: 19 mm (0.75 inches) • Opening height: 38 mm (1.50 inches) • Slotting diameter: 21 mm (0.83 inches) Key Features and Benefits: • Designed for use with the bottom bolt of all flush bolts, this dust protector prevents dirt, dust, and debris from entering the latch mechanism. • Enhances door security by allowing the latch to lock firmly in place, maintaining reliable function over time. • Suitable for a wide range of door and floor types, offering versatility for residential, commercial, or industrial installations. • Easy to install as part of spring door bolt assembly, adding both protection and performance to your hardware setup. Practical Applications: 1. Residential exterior doors – Keep bottom latch mechanisms clean and fully operational while protecting against weather and foot traffic debris. 2. Commercial office entryways – Maintain security and smooth locking function in use environments. 3. Industrial facilities – Protect flush bolt components from dust, grit, and heavy impact in warehouses or manufacturing settings. Built for lasting reliability, this Flush Bolt Dust Protector offers strong protection, precise fitting dimensions, and universal compatibility, making it a dependable choice for maintaining your door hardware in condition.