4-1/2 In. Steel Tongue And Groove Pliers

Channellock 424 tongue and groove pliers are compact, 4-1/2-inch adjustable pliers designed for precise control in tight spaces and detailed work. Built from C1080 high carbon steel, these slip-joint pliers feature an undercut tongue and groove design that prevents slippage. The small size makes them ideal for pocket or tool bag storage, while their durable construction and protective electronic coating make them suitable for plumbing, electrical, automotive and general maintenance tasks.

The design includes a patented reinforcing edge to minimize stress breakage and a PermaLock® fastener to prevent nut and bolt failure. The laser heat-treated, right-angle teeth grip better and last longer than standard pliers, ensuring consistent performance over time.

Features and Benefits

• Compact 4-1/2-inch design: Smallest straight jaw in the Channellock tongue-and-groove family, easily fitting in pockets or small tool bags for convenient transport.
• Undercut tongue and groove: Prevents slippage and maintains grip on fasteners and components.
• Laser heat-treated teeth: Right-angle teeth provide a longer-lasting grip compared to standard pliers.
• Patented reinforcing edge: Minimizes stress breakage and extends tool life.
• PermaLock® fastener: Prevents nut and bolt failure and keeps the pliers securely assembled.
• Electronic coating: Provides rust prevention and corrosion resistance, even after repeated exposure to water.

Specifications

• Brand: Channellock
• Model: 424
• Overall length: 4-1/2 inches
• Jaw opening: 1/2 inch
• Material: C1080 high carbon steel
• Handle: Blue cushion-grip
• Teeth: Right-angle, laser heat-treated
• Fastener: PermaLock®