400pcs Self-Drilling Drywall Anchors with Screws, 4 Different Sizes Expansion Screw Set, Zinc Plated Steel Dry Wall Screws no Drilling Required, Easy to Install

4 Different Sizes Of Drywall Self-Drilling Anchor Bolt Kits: Drywall Self Drilling Anchor Bolt Kit comprises 4 different sizes of drywall anchor bolt fittings, making it easy for you to make a choice the appropriate length of screws for different thicknesses of boards.
High Quality Drywall Anchor Bolt Screw Kit: The wall metal anchor bolts are made of top quality carbon steel with colorful zinc plated surface, which isn’t easy to rust, and on the same time, the material is tough and not easy to age and break in long-term use.
Strong Fixing Force: The design structure of the metal material expansion screws makes the fixing effect more stable, which can better make sure that the firmness of the gypsum board.
Easy to Use: We will be able to use a hammer to nail the floor bolts in and screw them easily. When tightening the screws, the cracks of the prismatic anchor bolts will expand to both sides, thus increasing the fixing force.
Wide Range of Applications: The metal drywall anchor bolt screw kit is suitable for hanging or securing numerous items, in addition to concrete, gypsum board, insulation board and hollow block.