M4 Carbon Steel Plasterboard Ceiling Wall Spring Toggle Hook Bolts Hanger 100mm Length<br>Description:Model:M4Material:carbon steelThread Length:75mmSize:12X100mm(D*L)<br>Feature:M4 plasterboard ceiling wall spring toggle hookHeavy duty with carbon steel frameThe wings of the toggle spread the load over a wider area with self expanding machanism，fixed more firmly Can installed on the plasterboard cavity wall to hold shelf， curtain rod， hallstand， lamps<br>Package included:1X Spring Toggle Hook