This guide is economical and durable. For new plant construction only. Cable capacity is 2 3/4 in. Cable shoe has a unique non-stick, highly polished stainless steel surface to minimize cable friction. Replaceable shoe makes it easy to keep the guide like new. Also suitable for use with fiber and coaxial cables. P/N 70055 Single Lashing Aerial Cable Guide Weight: 8 lbs. (4kg) P/N 30292 Aerial Cable Guide Replaceable Shoe Weight: 3.5 lbs. (2kg)