TEKTON 37523 7 in. Groove Joint Pliers Selling Unit: Each Features: Especially useful for plumbing and mechanical work, the TEKTON 7 in. Groove Joint Pliers will find their way into just about any project. Sharp teeth on each jaw are angled to work with the direction of operation, creating a high-leverage, non-slip bite like a pipe wrench. Fully undercut and interlocking tongue and grooves won’t slip or separate under high stress, providing superior joint strength and stability. A nut and bolt fastener allows operating tension to be adjusted if needed and, unlike permanent rivets, can be used to re-calibrate and maintain performance throughout service life. High-strength 4150 alloy steel construction is naturally corrosion-resistant and tough enough for anything you throw at it. A broad, rounded handle profile distributes forces evenly, reducing stress and pressure and keeping your hand happy. Slim, ...