Gardner Bender Crimp-on Terminal Connector Assortment, Insulated, 40-pc.

The Gardner Bender TK-40 is a 40-piece assortment of insulated crimp-on terminals and disconnects designed for reliable electrical connections across residential, commercial, automotive, and electronic projects. This comprehensive kit includes butt splices, ring terminals, spade terminals, and female disconnects in multiple wire gauges, making it an essential solution for any electrical work that requires safe, organized connections.

Insulated terminals protect live conductors from accidental short circuits and contact hazards, while the slide-card case organizes each connector type and gauge in individual compartments, reducing lost parts and speeding up selection on the job site. Whether you're a professional electrician, maintenance technician, or DIY enthusiast, this kit streamlines your workflow and delivers consistent crimp performance.

Features and Benefits

• Color-coded for quick identification: Distinct hues for each wire gauge (red, blue, yellow) allow instant visual recognition, minimizing installation errors.
• Wide gauge compatibility: Engineered for 22 to 10 AWG conductors, providing versatile use across lighting, automotive, control systems, and industrial applications.
• Insulated design: Protects against accidental contact and enhances safety on live circuits rated to 600 V.
• Multiple terminal types: Includes spade, ring, and disconnect terminals, covering every common connection need in residential and commercial wiring.
• Organized, reusable case: Sturdy slide-card container with individual slots for each terminal type and gauge prevents loss and keeps components ready for immediate use.

Specifications

• Brand: Gardner Bender
• Model: TK-40
• Wire gauge range: 22 to 10 AWG
• Voltage rating: 600 V
• Total piece count: 40 assorted terminals and disconnects
• Contents: Butt splices (five 22-16 AWG red, four 16-14 AWG blue, three 12-10 AWG yellow); ring terminals (six 22-16 AWG red, four 16-14 AWG blue); spade terminals (five 22-16 AWG red, three 12-10 AWG yellow); female disconnects (five 22-16 AWG red, five 16-14 AWG blue)
• Case: Slide-card with compartmentalized storage