All-in-One, Ultra-Fast SMART Laser Displacement Sensor|
The LK-G5000 Series Laser Displacement Sensors, from KEYENCE, have the speed, accuracy, and unprecedented performance you've been waiting for. Obtain high-speed, real-time measurements of warpage, thickness, and flatness on a variety of surfaces.
The Standard of Excellence
In Tubular Welding Electrodes!|
Since 1996 Select-Arc, Inc. has set the welding industry standard by providing the highest quality Carbon Steel, Low Alloy, Stainless Steel, Nickel Alloy and Hard surfacing Electrodes!
Standard and Custom High-Res Lens Assemblies from Universe Kogaku America |
Universe Kogaku designs and manufactures precision assembled optics for the most demanding applications: UV Quartz, CCD/CMOS, CCTV, and Hi-Res Lenses, Mounts, Filters and Accessories. Design assistance available. 1000s of Lenses in Stock. Since 1949.
The Roberston screwdriver, also known as a square screwdriver, was invented in 1908 by P.L. Robertson, a native Canadian. The screwdriver presented a solution to the frequent problem users encountered with flathead screwdrivers: the driver often slipped out of place and slowed down the process of securing the fasteners. Robertson’s design depended on the corresponding square shape on the top of screws that enabled the square-shaped screwdriver to make secure contact with the screw. As the screwdriver was rotated, it was far less likely to slip out of place and the process moved a lot faster.
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