Description
These s doorbell security screws suiatble for video doorbell..quality alloy, anti-rust and for long-time use..Unscrew the old security screws at the bottom of the faceplate, and then use the screwdriver to insert the tip into the new security screws to tighten them..20pcs in the package, Sufficient quantity can meet your various uses and replacements..The s doorbell screws are designed to secure the faceplate to the mounting bracket, and protect the from being removed.