250 Piece Non-Insulated Copper Wire Ferrules Kit with 7 Sizes for Electrical Crimp Terminals
Uplift Essentials
21K+ Sold
Achieving clean, reliable wire terminations, preventing frayed stranded wire leads, and ensuring tight connections inside screw terminals shouldn't involve loose strands or short circuits. Designed for electricians, automotive technicians, DIY enthusiasts, and home repair hobbyists, this 250 piece non-insulated copper wire ferrules kit provides neat, professional wire termination across multiple gauge sizes. Untreated stranded wires flatten, fray, and break when clamped directly under terminal screws, causing loose contact resistance or electrical shorts. Precision-formed from high-conductivity uninsulated tinned copper, these electrical butt terminal ferrules slide smoothly over exposed wire ends and crimp tightly to form a solid, corrosion-resistant cylinder. Organize your panel wiring, protect terminal blocks, and upgrade your electrical connections with long-lasting precision.
Key Features
High-Conductivity Tinned Copper: Made from premium uninsulated copper with tinned plating for maximum electrical conductivity and oxidation protection.
7 Versatile Gauge Sizes: Includes a comprehensive assortment of standard wire sizes for versatile electrical projects and terminal connections.
Prevents Stranded Wire Fraying: Encloses multi-strand copper wires tightly to prevent stray strands from causing short circuits inside terminal blocks.
Fits Screw & Spring Terminals: Forms a solid, compact pin end that slides smoothly into breaker terminals, relay sockets, and junction boxes.
Neat Storage Case Included: Organized inside a compartmentalized box for quick size selection and portable storage in your tool bag.
Why Choose Our Non-Insulated Ferrule Kit Unlike insulated ferrules that take up extra space in tight terminal strips, these non-insulated uninsulated sleeves allow flush mounting inside compact terminal housings. The tinned copper construction crimps evenly under ratchet crimpers without splitting or cracking, creating a low-resistance connection that handles high heat and vibration effortlessly. Streamline your wiring projects cleanly.
Perfect For
Electrical Panel & Control Wiring: Terminating stranded wires cleanly inside breaker boxes, industrial relays, and PLC terminal blocks.
Automotive & Marine Audio: Installing aftermarket car stereos, amplifier wiring, and boat electrical distribution boards.
DIY Home & Appliance Repairs: Terminating custom power cords, 3D printer connections, and household fixture wiring safely.
Product Specs
Material: Tinned Copper
Type: Non-Insulated Uninsulated Crimp Sleeves
Quantity: 250 Pieces (7 Sizes Assorted)
Upgrade your wiring connections with clean copper precision. Place your order today.
