R.S. Hughes carries a large selection of product shapes and sizes to help best meet your specific applications. Width, length & height are some of the more common measurements to consider. This item has a 130 ft length. The DBI-SALA Sealed-Blok self-retracting lifeline is made of galvanized steel, is packaged 1 per case, comes in blue and meets ANSI Z359.14, OSHA 1910.66, OSHA 1926.502, Capital Safety Gen. Mfg. Req., ANSI A10.32, ANSI Z359.4 standards. For proper security and safety this self-retracting lifeline offers a maximum working load of 420 lb. This item comes with the following: RFID tracking, 3-way retrieval winch and mounting bracket, 4 ft cable tie-off adaptor, Anti-ratcheting locking system, Reserve lifeline system.