Features: Fast stabilization: The plumb bob stabilizes in 6 seconds, establishing a perfect vertical line. Simple: through resistance adjustment, to adapt to different specifications of plumb bobs. Magnetic plumb bob locator: There is a strong magnet on the side, which can be easily attached to the iron structure, which is convenient to use. Hanging hole design: It can be hung on nails and hooks, which is convenient for measuring on concrete, masonry and other walls. Wide range of applications: suitable for decoration, carpentry, wall building, construction sites and other scenes. Specifications: Material: carbon steel Cable length: 4.5m Weight: 310g Packing size: 20*12*3cm Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3cm measuring deviation due to manual measurement. Thank you! Packing list: 1 x 4.5m Plumb Bob Setter Strong Magnet Attachment: Equipped with a powerful magnet, this plumb bob setter easily adheres to any iron structure, enhancing usability and efficiency on construction sites. Adjustable Resistance: Tailor the device's resistance to match the weight of various plumb bobs, ensuring accurate and flexible usage for different project needs. Versatile Mounting Options: Plumb bob setter features side hanging holes for easy attachment to nails or hooks, making it ideal for precise measurements on concrete, masonry and other surfaces. Customizable Distance: Plumb bob setter offers adjustable distance settings to accommodate varying construction environments, making it a go-to tool for diverse building tasks. Broad Applications: Perfect for a range of projects including decorating, carpentry, wall construction, and general construction, this plumb bob setter is a valuable tool for both professionals and DIY enthusiasts.