Combination Screwdrivers
Screwdrivers are not one size fits all tools, so if you need them in your daily work, you probably need more than a few. Different screw head types, sizes and locations call for different screwdrivers to be used, so owning combination screwdrivers becomes a necessity. The screwdriver seems like a crude and simple tool, however, choosing a screwdriver set involves making several considerations to make sure you cover all use scenarios.
Screw Head Types and SizesCombination screwdrivers are made to cover various screw head types and sizes. Some screw head types like the slotted and the Phillips type are more common, which makes them easy to find in combination screwdriver sets. On the other hand, some screws are designed not to be tampered with, so if you encounter a spanner screw head type, it's usually placed by the manufacturer because it's difficult to get a hold of such a screwdriver. Still, for every head type, there's a screwdriver that matches, so there's surely a combination set you can purchase that gets the job done, There are even combination screwdrivers with tweezers included for those who frequently work with extremely small screws, which are difficult to handle with fingers.
Regular vs. TorqueWhen choosing screwdrivers, it's important to know the difference between a regular and a torque handle. Torque screwdrivers are designed for tightening screws on more sensitive equipment. You can adjust the maximum torque you want to apply on a screw and this way you can avoid loose screws or damage on the position where the screw is applied. Torque screwdrivers are more sophisticated and you can usually find them in combination screwdriver sets which involve one handle and removable bits. These models have different torque settings, so you can easily change the head as well as the force you apply on the screw.
Additional FeaturesThose who use screwdrivers for extended periods of time should also consider investing in combination screwdrivers with cushioned grips. Tightly fastened screws put a strain on your palm and having a cushioned grip can significantly improve your work experience. If you work with electricity, opt for combination screwdrivers with insulated grips. Safety comes first, so if you poke and prod round live wiring, it's important to have the right tools.