Swage stud with pin made of stainless steel 316, marine Grade, excellent for Indoor and Outdoor. Superior strength & rust resistance. Strong and durable. Stainless steel swage studs for 3/16" cable Good surface,smooth with no burs or sharp points (except pin)that can hurt you during installation Weight:223g/10pcs Package includes : 10pcs swage studs with drop pin JY-MARINE Cable Railing Drop Pin Swage Stud made from 316 Stainless steel, marine grade,can be used in a salt water invironment,can be used for many years,it is straight forward to install and works great.