The #4x3/4" Buttonhead Allen Bolts (4) set includes four high-quality bolts with a low-profile buttonhead design, ideal for applications requiring a flush, smooth finish. With an Allen head for secure and easy installation, these bolts are perfect for RC models, electronics, and other detailed projects. Add these #4x3/4" Buttonhead Allen bolts to your toolkit for reliable and professional-grade fastening solutions.