Item Type: Threaded insert Model Number: Self Tapping Thread Insert Material: Stainless Steel Quantity: 50pcs - Why you need it: Provides durable, reusable internal threads in holes that may wear out or be too soft for conventional screws. The self-tapping design lets the insert cut its own threads during installation for a secure fit. - Key benefits: Stainless steel construction for strength and corrosion resistance; creates strong, lasting threaded holes; easy to install with no special tools required beyond standard fasteners; comes in a convenient 50-piece pack for multiple projects. - What sets it apart: Self tapping operation simplifies installation; reliable stainless steel material ensures consistent performance over time; ample quantity in a single pack supports multiple applications. - Applications and use scenarios: - Repair stripped or damaged threads in a metal bracket or chassis to restore a solid screw connection. - Reinforce threaded holes in plastic or other soft substrates used in furniture, cabinetry, or electronics enclosures. - Secure brackets or hardware in DIY projects or equipment housings where durable, repeatable threaded connections are required.