If you work at a job site where tools are provided, evaluate their ergonomic features. If there’s room for improvement, talk to your supervisor or the purchasing manager about alternatives.

Better tools sometimes cost a little more, but they set the stage for increased productivity, safety, work quality and decreased worker compensation costs. Look for hand tools with these features:

Hammers: Don’t use a heavy hammer for a job where a light one will do. The heavier the hammer, the greater the chance of muscular fatigue. When struck, the hammer should comfortably absorb most of the shock. The face should be larger than the head of the chisel, nail or other striking surface. Grips should have slip-resistant features including a handle wrap (rubber, plastic or leather) and also flare at the bottom. Look for insulated handle padding if you work in cold conditions. Use tip: Keep your wrist straight when using a hammer for better hand-eye coordination and force.

Screwdrivers: Blade tip should be close to the size of the threaded screw head. Tips that are too small or too large can wear down the screw head or make the screwdriver slip off mid-turn, causing you to lose your balance. The handle should be about 5 inches long. If you are wearing gloves, it should be 5 1/2 inches long. A domed – not flat – handle end will reduce palm grip pressure. The grip should also have dual-textured handles for more torque and reduced grip force. Avoid handles with sharp edges or ridges that create pressure points when gripped.

Nail sets: Cushioned nail sets reduce vibration. Longer grip lengths help reduce grip force by giving your hand more working surface.

Hand saws: Rounded handle edges and bi-material handles can reduce grip pressure and force. Your hand should fit comfortably inside the saw. Look for an aggressive tooth design that reduces the number of sawing strokes.

Utility knives: Rounded handle edges will reduce grip pressure. Use knives with sharp blades and replace blades when necessary for easier, safer and more accurate cutting. Keep your wrist straight while using knives.

Measuring tape rules: Rounded corners will reduce grip pressure. Look for a case that is not too big for your hand. Choose the appropriate length for the job.