Klein Electrician's Combination Square, 12-Inch Hooks Avoid using the instrument around

Avoid using the instrument around strong electromagnetic fields

The integrated screwdriver / nut driver shaft on the 11-in-1 Magnetic Screwdriver/Nut Driver holds 8 popular tips and converts to 3 nut driver sizes

Constructed of extra-sturdy

Lateral movement is limited

This slimmer and lighter alternative to felt pacs comes with our dual steel shanks for climbing comfort and support

Klein Electrician's Combination Square, 12-Inch Hooks Avoid using the instrument aroundKlein 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. WARNING Always wear approved