I often see people comparing them to lasers. It's much cheaper than a laser and in some cases more useful. This allows you to measure how far something is from the wall compared to something else. For this use and vertical binding, I really like this device. This made it easy to restore the trim to my garage door. 2 installation methods are good. The magnet is pretty strong. Bob is strong and works as advertised.
🔧 Precision Measuring with General Tools 790-8 Hexagon Steel Plumb Bob, 8 Ounce
6 Review
🔨 STANLEY Plumb Bob, 16-Oz (47-974) - Brass Construction for Enhanced Durability
5 Review
Swanson Tool Co PB008B 8oz Brass Plumb Bob - Inclusive String Included
5 Review
📏 Tajima PZB-400G Plumb-Rite Elastomer-wrapped Plumb Bob with 14-Ounce Weight for Precise Alignment
4 Review
Triangle Group TR918 225/45 R18 95V summer
61 Review
TV bracket Kromax DIX-18 black
52 Review
🔲 Johnson RAS-1B Johnny Square: Professional Aluminum Rafter Square, 7'', Silver - Top Quality with 1 Square
8 Review
Kapro 307-08-TMS Try And Mitre Layout And Marking Square With Stainless Steel Blade, 8-Inch Length
18 Review