Featuring a disassembled design using a T8 Plum Blossom Wrench (sold separately), these alloy screws increase maintenance efficiency and improve seamless cutter operation throughout the user Ideal for everyday carry scenarios, outdoor adventures, or workshop maintenance, allowing for quick and safe deployment with minimal effort Ideal for cutter enthusiasts, craft enthusiasts and professionals who want reliable folding and push knife components in their tool kit Made of high-grade alloy, these opening and closing screws provide lightweight strength and durability, ensuring excellent durability and longevity for efficient tool use Precision machined to ensure consistent dimensions and shape and compatibility with knives ranging from 4 mm hole diameters and 2.8 to 3.5 mm thickness, offering versatile applications to suit your needs, Manufacturer: Rxgiasup