stanley global technologies cac card reader driver

This shape increases the area of contact between the tip and the screw head, thus allowing for more application of torque.Īlso known as: hexagon, hex key, Allen wrench

Torx drivers come with a blade with a star-shaped tip. This means that the pozirivs are more effective, efficient, and reliable than Phillips head drivers. This design increases the points of contact between the tip and the screw head, thus allowing you to apply greater torque without risking slippage. Moreover, the tip is tinier and blunter than those on the Phillips screw. These screwdrivers feature four shallow edges on the tip’s sides. However, they allow you to exert even greater torque on the driver without risking it camming out. Pozidrivs are thought to be an upgrade of the Phillips’ heads, as they feature a similar design.

This design also allows you to apply greater torque to the driver.

These types of screwdrivers come with angled tips to allow them to fit deeper into the screw head, thus reducing the chances of the driver sliding out. Phillips Head screwdrivers get their crosshead moniker from their cruciform design. This prevents incidents of slipping, which can lead to damage on the surrounding material or injury to your hand. Today’s flatheads feature tapered parallel tips to enhance their grip on the slot. They come in various sizes to meet the size requirements of the screw. They feature a flat-planed blade that fits into screws with single, straight slots. Flathead ScrewdriversĪlso known as: straight, slotted, flat bladeįlathead screwdrivers are the oldest types of screwdrivers. You can easily find them in any house or workshop. This group consists of the most popular types of screwdrivers. To allow you to find the best tool for your needs, the following is a guide to the different types of screwdrivers and their uses. Today, there are numerous types of screwdrivers, each designed to fulfill different kinds of applications. While this tool has retained most of its original shape and design, it has had to evolve to meet the needs of the new world. It is believed that these tools trace their roots back to the Middle Ages, where they were used to tighten screws on suits of armor. Screwdrivers are arguably the most popular and easiest-to-use tools we have.

Stanley global technologies cac card reader driver