Cal-Royal HDCDV-48 super heavy duty crash chain. Vinyl Cover. Equal to IVES 115. The Cal-Royal HDCDV-48 is for use with heavy commercial doors. 33" length. ANSI / BHMA L02222. Storm chain
- Heavy Duty compression spring on both ends of chain and end brackets
- Thick gauge steel brackets
- Welded solid steel chains
- Conforms to ANSI / BHMA A156.16 L12231 (Grade 1)
- Weather and rip resistant vinyl cover
- Comparable to IVES #115