5/16 -18 Coarse Thread Toggle Wing Only / Spring Low Carbon Steel Zinc Plated Pk 25

PRODUCT SPECIFICATIONS Part #: 0000-115921 Fastener Type: Toggle Wing Only / Spring Size Description: 5/16 -18 Diameter/Nominal Size: 5/16 Thread Pitch: 18 Thread Pitch Type: Coarse Thread Direction: Right System of Measurement: Inch Material: Low Carbon Steel Finish: Zinc Plated Average Piece Weight: 0.0471700 lbs. A toggle is also known as a butterfly anchor used for hanging things on hollow walls such as drywall. Toggles have wings that open inside a hollow wall bracing against it to hold the fastener securely. The wings once fully opened greatly expand the surface area making contact with the back of the hollow wall. This ultimately spreads out the weight of the secured item increasing the weight that can be secured compared to a regular bolt.