1. The hook features a double-sided serrated edge design, allowing for slight left-right adjustments and stable balance when hung on wall nails or hooks. 2. The serrated hook measures approximately 43 mm in length, 8 mm in width, 4 mm in arch height, and 0.6 mm in thickness. It comes with flat-head screws and is specifically designed for installation on the back of wooden picture frames. 3. A pair of mounting holes is provided at each end of the hook for use with Phillips-head self-tapping screws; installation is easy using either a screwdriver or a power drill. 4. The electroplated finish not only provides rust and corrosion resistance but also complements picture frames of various styles and materials. 5. Packaged in a transparent, compartmentalized plastic box with separate sections for hooks and screws, making them easy to access, count, and store long-term. 6. Each box contains 100 double-sided serrated hooks and 200 flat-head screws. 7. Surface Treatment: Electroplated 8. Material: Iron 9. Weight: Approx. 227g 10. Dimensions: Approx. 12.6 x 6.5 x 2.2cm
