Most handles feature an indentation or lobe design that allows for improved grip and prevents the screwdriver from rolling around on the work surface. For example, in the product information, you may see a “PP+TPR handle” which means a combination of polypropylene and thermoplastic rubber. Handles were traditionally constructed from wood however modern screwdrivers feature handles mainly made from rigid plastics or hybrid materials.Ī common handle material combination is the use of polypropylene and rubber which provides both strength and grip benefits. The handle is what provides the connection to your hand to provide the driving torque to the screw. The three main parts of a screwdriver are the handle, shaft, and tip: Over the past 500 years, the basic design has remained the same, however, there are several recent innovations that add convenience and functionality. You will get ratcheting wrenches, hex sockets, extensions and much more in this one fantastic reasonably priced set.The first recorded evidence of a screwdriver was in the late 15th century. Because changing sockets can slow you down, these ratchets use a quick release mechanism that releases sockets faster to help you work much more efficiently. With this set, you receive inch and metric socket sizes in standard and deep lengths which are made to fit three ratchets. Not only does the 311-piece mechanics tool set give you the variety you've always wanted, the tools are designed to help you work faster and better. The Craftsman 311-piece mechanics tool set features 75 tooth full polish ratchets in 3 drive sizes, 14 full polish ratcheting wrenches and 15 bit sockets saving you time and effort as you get the job done. Craftsman 35311 311-piece Mechanics Tool Set with 75 Tooth Ratchets
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
December 2022
Categories |