Wrenches are hand tools designed to grip, turn, tighten, or loosen fasteners such as nuts and bolts. They come in various shapes and mechanisms to suit different applications, from general maintenance to specialised industrial tasks.
Key Characteristics:
Variety of Types: Includes fixed-size open-end and box wrenches, adjustable wrenches, ratcheting wrenches, and torque wrenches for precision tightening.
Material Strength: Typically made from high-grade alloy steel such as chrome vanadium for durability and corrosion resistance.
Grip & Comfort: Ergonomic handles or coated grips help reduce hand fatigue during prolonged use.
Drive Options: May feature open jaws, closed loops, or ratcheting mechanisms to suit the fastener type and working space.
Size Standards: Available in both metric and imperial sizes to match different bolt and nut specifications.
Common Uses:
Automotive Repairs: Loosening and tightening engine bolts, wheel nuts, and suspension components.
Mechanical Assembly: Construction of machinery, frames, and structural components.
DIY & Household Maintenance: Furniture assembly, home repairs, and general fastening tasks.
