Irwin 1794469 Metal Combination Square with Stainless-Steel Blade, 12" BF20 Door thickness : 1-3/8" to

Door thickness : 1-3/8" to 1-3/4"

B) Top of Canopy to Bottom of Switch House (inches): 7

Large Display - 12-digit LCD with punctuation

Plastic toggle use in wallboard and paneling

The item should slide just enough to help level the item and take the pressure off the bottom person's arms/wrists

Irwin 1794469 Metal Combination Square with Stainless-Steel Blade, 12" BF20 Door thickness : 1-3/8" toDurable cast zinc bodies and precision etched scales provide accurate 90 degree and 45 degree readings. Constructed with a durable cast zinc body and a rust proof stainless steel blade. No matter the job, there's an IRWIN Square to help you do it. Length: 12" Black precision etched scales Durable cast zinc body Rust proof stainless steel blade Perfect for 90 deg and 45 deg marking as well as a marking gauge for transferring measurements Easy to read