Key benefits performance materials: brass with an ABS fireproof casing provide strong conductivity and durable, longlasting operation. Secure locking mechanism: press and lock protective cover creates a firm, safety focused connection that resists accidental disconnection. Broad compatibility: suitable for home wiring, automotive applications, and DIY projects for both professionals and enthusiasts. Sizing guidance: verify wire gauge before to ensure proper fit with 10 AWG connectors. What this product offers Material and build: brass body with an ABS fireproof casing for reliable electrical performance and resistance to heat. Connection security: a locking pressandlock cover that enhances safety during use. Applications: designed for a range of electrical installations including home wiring, automotive uses, and DIY projects. Size check: intended for 10 AWG connectors; confirm wire gauge to ensure proper compatibility. Recommended use scenarios Home wiring upgrade or involving 10 AWG conductors to ensure a secure, safe connection. Automotive wiring harness work where a robust, lockable connection is beneficial for reliability. DIY projects requiring a durable, conductive connection with a safety locking feature, such as custom power distribution or electronic assemblies.