• Product Overview - The Muzata's CR73 lag screw provides a neat appearance and meets code compliance. It's reusable and works on various post sizes and sections without washers. Made of T316 stainless steel, it's suitable for indoor/outdoor applications, even in coastal areas, with excellent rust and corrosion resistance.
• Completely Invisible - With our patent invisible flattened tail design, you can hide the ugly swaged end inside the wood post to get a neat appearance, and get enough tension to pass the 4” sphere test to meet code compliance. The customized socket wrench Muzata CT16 is essential for the invisible installation and keeps the cable from spinning when tightening. 
• Reusable - Most cable railing hardware is irreparable after swaging with wire rope. If you get a wrong measurement or need adjustment, you have to waste materials and restart over. However, this lag screw can be reused by just replacing the aluminum ferrule whenever you want to remeasure or rebuild a cable railing system.
• One-Post Corner Solution - With a well-designed compact body, you could use two invisible lag screws at one corner post of 4”x4” to 10”x10”, and they won't hit each other. It could also work on both level and angled sections without angled washers. This cable railing kit is made of T316 stainless steel, which has excellent resistance to rust, corrosion, and extreme weather, ideal for indoor or outdoor, and even coastal applications.

Product guides and documents