Explore our collection of high-tensile M3, M4, M5, M6 grub screws cone point allen key headless socket screws, designed for secure fastening in tight spaces. Crafted from top-quality material for long-lasting performance, available in various sizes to meet your specific needs. Whether you require M3 with 0.5mm thread pitch and 1.5mm allen key size, M4 with 0.7mm thread pitch and 2mm allen key size, M5 with 0.8mm thread pitch and 2.5mm allen key size, or M6 with 1mm thread pitch and 3mm allen key size, we have you covered. Don't miss out, visit our shop now!.