Package includes: 100 pieces plastic anchors + 100 pieces screws (200 pieces in total), sufficient quantity, can meet various needs. Advantages: Expansion screws can be installed on the plasterboard, which is easy to use and provides a neat effect. Can save more time. Durable: The plastic anchor is very durable. The self-drilling screw set for drywall is made of high-quality stainless steel, which is very strong and not easy to break. It has good corrosion resistance in harsh environments such as high temperature and cold weather. Perfect design: When tightening the screw, the gap in the ribbed anchor expands on two opposite sides, which increases the fastening force and widens the sleeve's anti-rotation design. It does not rotate when the drill rotates. Quickly tighten the screws. Application: Drywall, fiberboard, hollow boards, etc., for curtains, lamps, cross-stitch, frames, ornaments, decorative items, etc. Product description Product description: 1. Mainly suitable for plaster walls, also suitable for ordinary wall surfaces. 2. The screw has good corrosion resistance and can be applied in various extreme situations. Can ensure long-term use. 3. Before use, you must drill holes in advance, but pay attention to the length of the screw. Product name: Plastic expansion plug Material: Plastic + Steel Color: White Quantity: 100 pcs plastic anchors + 100 pcs screws (200 pcs in total)