The high-quality stainless steel is brushed by hand to ensure that it is rust-free and has a long service life<br> Product info: Huture stainless steel safety sliding bolt door chain guard choose 304 stainless steel material stamping form, have qualitative feeling surface smooth, corrosion resistance, prevent birth rust; The anti-theft chain door latches can be used on a variety of door types and can be placed above or next to the door panel<br> It has a 5 "long, 8" welded steel chain and all of the fasteners required for a full installation<br> Use: Door chain lock for revolving doors, opens access for a safe view<br> This chain latch allows you to partially open the door to identify visitors or receive parcels<br> Easy to Install: Chain Door Guard can be used on wooden or metal doors on a wide variety of door types<br> It can be placed above or next to the door panel<br> This latch is very easy to install and is solid<br> No additional screws are required with the four fastening screws supplied<br> Material: stainless steel Item weight: 127g