HYXXYY Stainless Steel Eye Bolt, 2pack M8 Shoulder Eye Bolts 5 16" X 4"with Nuts and Washer Thread Lifting Ring Eyebolt, Long 2 pack sold2025 Non waterproof Support 1000 standard users B00IIC6ALK Non waterproof Support 1000 standard users Support entry modes: Password Only ID Card Only Password + ID Card Can add card number and delete card number as your requirement Classical appearance with useful function Alarm function With lock relay output We offer magnet type and sticker+window cling type of this sign play the role of attachments and suspension the washers included can prevent loosening Perfect Kit These M8 shoulder eye bolts Often used to attach rope or other hardware to a surface or object