Hammer
A foundational hand tool whose design reflects centuries of craft in wood, metal, and masonry work.
Purpose: Drive fasteners, shape material, and set joints with controlled force.
Basic operation: Grip the handle, align the head with the strike zone, and deliver measured blows.
Care: Keep the claw clean, check for loose heads, and store dry to prevent rust.
Selection considerations: Weight, head type, balance, and handle material influence feel and precision.