Shinwa Windshield Plumb Basic 77554 1 piece

Catalog number: 77554 Features: ● Comes with a 40mm stop that can avoid diagonal braces. ● The line is stored inside the pole, so you can check the vertical without being affected by the wind. ● Comes with a weight swing stop mechanism that quickly stabilizes the weight by raising the brake plate and narrowing the swing range. ● The stop is long, so it can be used on pillars with temporary diagonal braces. ● Uses a spring winding method that is less likely to cause the line to break and a strong special line. ● The transparent cover can completely block the wind. Uses: ● Checking verticality Specifications: ● Retracted length to total length (mm): 1515-3333 ● Vertical length (mm): 1515 ● Total length (mm): 1515-3333 ● Precision (mm): ±1 ● Retracted length x total length (mm): 1515-3333 ● Precision: ±1mm ● Height x width x depth (mm): 1515x134x61 Material/Finish: ● Rod/butt part: Aluminum ● Drum cover: ABS resin ● Weight: Iron