Hyjoy 1x4.7" Standoff Screws — 16 Pack Steel Wall Sign Standoffs for Acrylic Signs & Picture Frames, Silver

Summary: Heavy-duty steel standoff screws designed to secure signs and panels to walls while providing a clean, dimensional finish. Ideal for mounting acrylic signs, picture frames, mirrors, photos and indoor displays. Specifications: Base Length: 115 mm / 4.5 inches Overall Dimensions: 120 mm / 4.7 1 inch (Diameter) Thread Standard: M10*1.5 Thread Length: 115 mm / 4.5 inches Thickness: 3-10 mm / 0.1-0.39 inches Package : 16 Standoff Screws, 18 Screws, 18 Rubber Particles What’s included: The package contains the standoff bodies plus matching screws and rubber spacers to complete a neat installation. Key features and benefits: - Constructed from steel for corrosion-resistant, rust-proof and wear-resistant performance over time. - Hollow design that helps resist moisture. - Includes double-layer anti-skid washers for improved grip, plus anti-skid and shock-absorbing properties to help keep panels secure and prevent slipping or falling. - Smooth surface and three-dimensional appearance that enhances the visual appeal of mounted signs. Applications: Use these standoffs to hang mirrors, photos, acrylic signage, indoor displays and other panels. Suitable for supermarkets, offices, shops, stores, living rooms, bedrooms and similar locations. Installation instructions: 1. Drill holes in the wall and install the appropriate expansion tubes. 2. Insert the screw through the bottom hole of the expansion tube and tighten by working from the large hole to the small hole in sequence until the expansion tube is secure. 3. Pass the screw through the mounting panel and tighten the standoff to complete the installation. NOTE: Be sure to check the size of the sign holder standoff screws before purchasing.