Square Screwdrivers
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Powerbuilt®S2 x 4" Robertson Screwdriver with Double Injection Handle (646188)S2 x 4" Robertson Screwdriver with Double Injection Handle by Powerbuilt®. This line of Powerbuilt screwdrivers feature drivers that are built with double-injection handles for maximum comfort and grip. Shafts are constructed of (Cr-V)...Designed to provide the ultimate in practicalityDesigned by professionals for professionals and DIYers alike$3.29 - Titan Tools®3-piece #1 to #3 Multi Material Handle Color Coded Square Screwdriver Set (17213)3-piece #1 to #3 Multi Material Handle Color Coded Square Screwdriver Set by Titan Tools®. This product is built for hard work and long life, providing ease of use and reliability. It is precisely sized and well designed to help you get...Color coded for easy identificationDriver size clearly marked on handle$16.20
- Stanley Tools®100 Plus™ #1 Dipped Handle Square Screwdriver (64-421)100 Plus™ #1 Dipped Handle Square Screwdriver by Stanley Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$4.54
Square screwdrivers are specialty tools used to tighten or loosen Robertson screws. Both the screwdriver and screws were developed at the beginning of the twentieth century by the Canadian P.L. Robertson to improve performance in those applications where large screwing was required. The square shape ensures a better grip of the screwdriver on the fastener, preventing any slippage and related damages to the workpieces and increasing the working speed. Such a kind of screwdrivers and fasteners became popular in Canada, and some time later, they started to spread worldwide. Today, they can be found in construction and woodworking.
Robertson screwdrivers are characterized by a square-shaped end of the shank that contains a square socket. They can be easily handled with one hand and won't slip even if engaged with an angle. Today, there are several types of such screwdrivers classified according to the tip size and recognizable through the color. For example, the green color corresponds to the tip size number 1. We offer a vast assortment of quality square screwdrivers that meet various requirements and are sold individually or in sets.
