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...

Klein's 7-Inch Rafter Square offers versatility, precision and portability to quickly and easily mark measurements and identify angles. Features double laser etched markings for enhanced visibility even in sunlight. Scribe notches accommodate carpenter pencils and other writing tools to create repetitive and evenly spaced...