Tools & Equipment
Tape measure
Definition
A flexible ruler used to measure distances and dimensions on construction projects.
Usage in Construction
A 25-foot tape measure is essential for verifying wall dimensions and component placement.
Related Terms
Ruler
Measuring wheel
Caliper
Level
Definition
A tool used to determine if a surface is level (horizontal) or plumb (vertical).
Usage in Construction
Contractors use laser levels to ensure floors and walls are perfectly plumb and level.
Related Terms
Plumb bob
Laser level
Straightedge
Scaffolding
Definition
Temporary elevated work platforms that support workers and materials during construction.
Usage in Construction
Metal scaffolding is erected around building facades for safe access during exterior work.
Related Terms
Ladder
Platform
Safety equipment
Saw
Definition
A cutting tool with a sharp blade or teeth for cutting wood, metal, or other materials.
Usage in Construction
A circular saw quickly cuts lumber to length during framing operations.
Related Terms
Blade
Miter saw
Band saw
Hammer
Definition
A hand tool with a weighted head used for driving nails and light demolition work.
Usage in Construction
Framing carpenters use 16-ounce hammers to drive large nails through structural lumber.
Related Terms
Nail
Mallet
Nail gun
Drill
Definition
A power tool that rotates a bit to create holes or drive fasteners into materials.
Usage in Construction
A cordless drill-driver is used to bore pilot holes and install screws quickly.
Related Terms
Drill bit
Impact driver
Screwdriver
Crane
Definition
A large mechanical device used to lift and move heavy materials and equipment.
Usage in Construction
A 50-ton tower crane lifts steel beams and concrete panels to upper building levels.
Related Terms
Hoist
Pulley
Rigging
Concrete mixer
Definition
A machine that mixes cement, sand, gravel, and water to produce concrete.
Usage in Construction
A portable concrete mixer prepares small batches for repairs and finishing work.
Related Terms
Concrete pump
Batch
Mixing
Plumb bob
Definition
A simple tool consisting of a pointed weight suspended by a string to determine vertical lines.
Usage in Construction
Masons use a plumb bob to align bricks vertically and ensure perfectly vertical walls.
Related Terms
Level
Vertical
Alignment
Excavator
Definition
Heavy equipment with a bucket and articulated arm used for digging and moving earth.
Usage in Construction
Excavators dig foundation trenches and move large quantities of soil efficiently.
Related Terms
Backhoe
Bulldozer
Earthmoving
Pneumatic fastener
Definition
A fastener driven by compressed air, including nails, staples, and screws.
Usage in Construction
Pneumatic fasteners speed up installation in framing and roofing work.
Related Terms
Nail gun
Stapler
Compressed air
Circular saw
Definition
A power saw with a rotating circular blade for cutting wood and other materials.
Usage in Construction
Circular saws are portable and useful for making straight cuts on lumber.
Related Terms
Blade
Saw
Power tool
Nail gun
Definition
A pneumatic or electric power tool that drives nails quickly and efficiently.
Usage in Construction
Framing contractors use 16-gauge nail guns to speed up sheathing installation.
Related Terms
Fastener
Hammer
Power tool
Impact driver
Definition
A power tool that delivers rotational force with concussive blows for driving fasteners.
Usage in Construction
Impact drivers are ideal for installing lag bolts and fasteners in tough materials.
Related Terms
Drill
Fastener
Power tool
Miter saw
Definition
A precision power saw with a rotating blade for making angled and crosscuts.
Usage in Construction
Miter saws are essential for trim work and frame joints.
Related Terms
Angle cut
Crosscut
Precision
Reciprocating saw
Definition
A power saw with a back-and-forth blade motion for rough cutting and demolition.
Usage in Construction
Reciprocating saws quickly cut through nails and mixed materials in demolition.
Related Terms
Demolition
Cutting
Power tool
Oscillating multi-tool
Definition
A versatile power tool with quick-change attachments for cutting, sanding, and scraping.
Usage in Construction
Multi-tools remove grout, cut through pipes, and sand hard-to-reach areas.
Related Terms
Accessory
Versatile
Finishing
Torque wrench
Definition
A specialized wrench that applies a precise amount of twisting force to fasteners.
Usage in Construction
Torque wrenches ensure bolts are tightened to specification in structural connections.
Related Terms
Bolt
Fastener
Precision