Klein Tools Wrenches & Hex-Key Wrenches

The Wrenches are designed with different sizes and dimensions. These tools come in adjustable and open-end variants.

The adjustable wrenches are designed for tight wrench-over-wrench applications such as gas lines. These adjustable wrenches jaws meet ASME 107.100-2010 testing standards while being 40-percent slimmer than most standard adjustable wrench jaws. The wrenches minimize protruding jaw shank for greater capacity and range of motion in confined areas. These adjustable wrenches feature standard and metric size markings for fast adjustment and manufactured for strength and durability.

The open-end wrench is available in different sizes opening on each end of the wrench. The ends are offset at a 15-degree angle for clearance over obstructions. This open-end wrench is designed with nickel chrome-plated for corrosion resistance and forged from the highest quality alloy steel.

The Hex-Key Wrenches are available in L-stye hex-keys ant T-style hex-keys variants.

The L-style hex-keys are available in 12-piece and 9-piece caddy sets. These caddy sets include different sizes and each set contains a unique locking feature and marked slots for each key. The L-style hex-keys feature top-grade alloy steel, heat-treated and tempered for added strength and durability, and rust and corrosion resistance surfaces.

The T-handle hex-key delivers maximum power and soft-touch grips for maximum control and comfort. This wrench features blade-through-handle design for high torque applications, tip-ident sizes marked, and convenient hang hole.