We're proud to present a vintage-correct set of black bonnet knobs for Les Paul, built to correct specs. These knobs feature the proper top hat profile and shape associated with the classic control set. Each set is a correct, direct replacement — suitable for restorations, conversions, and period-accurate reissue instruments where vintage accuracy matters. Whether you're restoring a guitar or replacing worn originals, these vintage black control knobs deliver the right fit and function for the job. Two ways to own them — NOS and Aged. Choose NOS (New Old Stock) and you get the set clean and correct, ready to install and ready to begin its own journey. Choose Aged, and the same knobs are taken further. Each Aged set is hand-aged in our shop by Historic Makeovers — the same aging craft we bring to the high-end restorations we're known for. We work every set by hand, one at a time: softening the gloss and easing the sheen the way decades of honest playing would. Because each set is treated individually, no two are ever alike — the knobs you receive carry their own character and can't be reproduced. Experience the details that define an era — only from RetroSpec. This listing is for a set of 4 bonnet knobs. *Please allow 3–5 business days for shipping. All parts are custom aged per order.