Wall-mounted storage takes on a new level of security and adaptability with the Hercules GSP39WB PLUS Auto Grip System Guitar Wall Hanger. This accessory provides secure, space-saving storage for guitars and basses in studios, practice rooms and stage environments. Its Auto-Swivel AGS yoke rotates automatically to accommodate different headstock shapes while locking instruments in place, supporting neck widths from 1.57" to 2.05" for classical, acoustic, electric and bass guitars. Included Narrow Instrument Neck Adjustment (N.I.N.A.) attachments expand compatibility to narrower neck instruments as small as 1.10", making the hanger suitable for banjos and mandolins as well. A screw-in wall mounting system delivers stable installation, and the included 1.75" mounting screws simplify setup. Designed for reliable, flexible instrument storage, the Hercules GSP39WB PLUS wall hanger keeps guitars secure, accessible and neatly organized in compact spaces.