Klein Tools' Electrician's Combination Square provides precision machined 90 and 45-Degree edges and is the right tool for conduit layout on an electrical box. Powerful Rare-Earth magnets firmly hold the ruler to the body and allow for no-hassle adjustments for any marking or layout needs. Use the integrated conduit layout template that is etched into the stainless steel ruler to quickly find knockout centers in seconds.
Precision machining gives you accurate 45 and 90-degree angles
Easy adjustments while ruler is held in place by rare-earth magnets
Highly visible markings to determine level and deep etchings assist with electrical panel schedule and conduit layout
Durable and lightweight aluminum body with precision machined 45 and 90-Degree edges can set a miter saw or table saw to the perfect angle
Effortlessly find knockout centers using the integrated conduit layout template
Double-sided ruler provides measurements in 1/8-Inch and 1/16-Inch increments on one side; electrical panel schedule and conduit layout template on the other side for versatility
Deeply etched markings in the 12-Inch, rustproof, stainless steel ruler prevent the print from rubbing off
Large, high visibility bubble vial window with reinforced housing is easily to read
Place EMT and rigid conduit or conduit adapters in the body to quickly identify the conduit diameters to easily plan the electrical box layout
Integrated Stainless Steel scriber marks with pinpoint accuracy
Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.