Hollow shaft nutdriver from Klein Tools.
96-1900 - Nutdriver Kit
Contains assortment of ten nutdrivers including 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" Housed in a sturdy plastic case to keep nutdrivers orderly on work bench or for field service
96-2230 - 1/4in x 3-1/8in Full Hollow Shaft Nutdriver
96-265 - PS-120V Nut Driver Set
Ten color coded nut drivers and a torque amplifier handle in a convenient see-through plastic case Sizes: 3/32"~3/8"
21-8594 - Express Plus Vacuum, ESD Safe Electronics Vac
The Lightest, most powerful fine particle vacuum that also features ESD safe hose and utensils. A hard plastic filter cartridge prevents particle's going airborne and convenient disposal. Office Express Vacuum is the choice for Field Service Techs, Printer...
26945 - Metric Nut Driver Interchangeable Blade for Wiha System 4 - 4.0mm
Precision machined interchangeable blade for Wiha system 4
Molded material handles
Made from Wiha exclusive CRM-72 tool steel
Hardened for maximum life and durability
Hard chromed wear resistant finish
Size: 4.0mm x 120mm
Stuff came fast and was good quality. Will do business with them again.