M4 x 75mm Male Thread Spring Loaded Hollow Wall Round Head Toggle Bolt 10pcs

Description:

• Spring loaded toggle bolt screw.
• Toggle bolts are anchors for use in hollow wall or hollow block. The wing spreads the force over a larger load bearing surface. Toggle bolts are single-use anchors.
• Toggle bolts come with spring-action wings and are intended for anchoring into hollow walls.
• The wing is designed to spread apart behind the base material upon installation for firm hold in hollow wall applications. 
• The wing disperses the weight of the secured item over a larger area, increasing the weight that can be secured compared to a regular bolt.
• Features a round slotted/Phillips head.