The nVent GARDNER BENDER CK-570 WireGard and WingGard Wire Connector Kit is the ultimate multi-purpose solution for general-purpose electrical applications. This 570-piece assortment provides unsurpassed quality and durability for professionals and DIYers requiring the secure connection of two or more copper wires. This comprehensive kit features two distinct styles of connectors to suit any preference: WireGard connectors, which utilize a straight-type Polypropylene shell with side knurling for an easy grip, and WingGard connectors, which feature a high-leverage, swept-wing design. The wings provide added turning torque and reduce the physical strain of multiple applications. Both types are engineered with a long skirt to prevent exposure of bare wire and a flame-retardant shell that resists heat distortion up to 105°C (221°F). Inside each connector, a zinc-plated square wire-spring instantly adjusts to the shape and size of the splice. This creates a secure, corrosion-resistant bond that exceeds UL standards for dielectric strength. Rated for 300V or 600V in building wire and 1000V in lighting and signs (Depending on model), this kit is perfect for everything from doorbells and thermostats to large appliances and ballasts. Kit Includes 570 Pieces: Standard WireGard: Grey (101), Orange (101), Yellow (101), Red (25), Blue (101) WingGard High-Leverage: Grey (10), Red (25), Blue (10), Yellow (101) Compatibility: 22 - 6 AWG Range; Copper to Copper connections only. Organize your workspace and ensure you always have the right connector on hand with this professional-grade WireGard and WingGard Wire Connector Kit from nVent GARDNER BENDER.

• COMPREHENSIVE WIRE RANGES - Kit contains 101 (22-16) AWG Grey, 101 (22-14) Orange, 101 (22-10) Yellow, 25 (18-8) Red, and 101 (22-14) Blue Wire Connectors, plus Wing-Style: 10 (18-6) Grey, 25 (22-6) Red, 10 (14-6) Blue, and 101 (20-10) Yellow connectors.
• HIGH VOLTAGE VERSATILITY - These connectors are rated at 300V or 600V max in building wire and at 1000V max in lighting, fixtures/luminaries, and signs (depending on model). Ideal for a wide array of projects including air conditioners, ceiling fans, switches, and thermostats.
• DURABLE INDUSTRIAL CONSTRUCTION - The flame-retardant construction resists common fluids and solvents and heat distortion up to 105°C (221°F). Both styles feature a thermoplastic shell that shields against environmental extremes and resists chemical action from hydrocarbons.
• SECURE & CORROSION RESISTANT - A zinc-plated square wire-spring instantly adjusts to the splice shape upon insertion, ensuring a long-lasting connection for copper to copper connections only that exceeds UL standards for wire pullout force.
• PACKAGING NOTICE – This product may arrive with packaging labeled Gardner Bender as branding transitions to nVent GARDNER BENDER. Product design, specifications, and quality remain unchanged during this rollout.