Catalog number: TPB-100 Features: ●Thread hole is 1.8 mm. Applications: ●For vertical measurement of steel frames, columns, round separators, aluminum sashes, etc. Specifications: ●Diameter (mm): 30 ●Total length (mm): 62 ●Remarks: Plumb bob only ●Compatible plumb bob catch: TSH-45 Material/Finish: ●Plumb bob catch sold separately.
