Kit combiné - Boulons - Kit de 200 chevilles pour plaques de plâtre, chevilles pour briques creuses, fixations pour plaques de plâtre

【Set Includes】100 3.5x50 large drywall screws, 50 aviation expansion bolts, and 50 wing expansion bolts to meet your various needs. This drywall fastener set is easy to install and use, making it an indispensable installation tool in your daily life. 【High-Quality Materials】The screw and expansion bolt set is made of high-quality metal and plastic, offering high strength, excellent corrosion resistance, and durability. It maintains good corrosion resistance even in harsh environments such as high temperature, extreme cold, and high humidity. 【Easy to Use】Installing the drywall fasteners is very simple: just drill a hole in the wall with a depth and diameter matching the expansion bolt, then hammer the expansion bolt into the wall and rotate the screw clockwise to align it with the expansion bolt. 【Super Strong Drywall Anchors】Our drywall anchors feature an anti-rotation structure, significantly improving tightening force. When tightening the screw, the opening of the ribbed anchor expands on opposite sides, and when the screw is rotated clockwise, the expansion anchor will not move with the screw.