Brady 13555 PowerMark 50' Length x 8" Width, B-580 Vinyl Film, Green Indoor/Outdoor Tape

hello my name is rich Howard owner of architectural builder supply in this video is to bring you a closer look at the rock what number 580 - 18 us 10 B e this is a surface bolt as you can see a 580 by rock would literally means surface bolt they have a 580 we have a 585 those are the standard common style surface mounted somewhat utilitarian surface bolts now why would you want to the the common size is 8 inch 12 inches not unheard of anything beyond 12 you're generally getting into a scenario that you have a taller door than typical so you'll see 18 inch 18 inch would probably work out pretty well for an 8 foot tall door in an average height person I can reach up and and you know my fingers will get to 7 foot so if this is 18 inch I should be able to safely grab that and still be able to you know manipulate it to the point where I can use this on a an 8 foot door people also install th