Bolt self-tapping expansion plug rubber stopper uses sturdy and durable plastic with colored zinc nails, aircraft single tube and butterfly single tube are available.
Tubular bolts have strong expansion ability in all hollow environments.
Plays a good role in a variety of installations, even in soft walls or drilling, it will not rotate with the screws.
Anchor screw dry wall plug, 10mm twist drill or triangle drill is recommended for operation.
Screw plastic plug is suitable for gypsum board, benzene board, decorative board, asbestos board, hollow board, solid board and other materials, as well as various art pendants, photo frames, decorations, lamp installation, object fixing
