FISSURE SCREW PLUG 6MM ABS

Screw plug is a plastic dowel used to enable the attachment of a screw in material that is porous or brittle or that would otherwise not support the weight of the object attached with screw. It is a type of fastener that allows screws to be fitted into masonry walls. Such fasteners can attach one object to another where nails adhesives or other mechanisms are either impractical or innefective.