Can be knocked open and measured for the required , allowing installers to quickly set the same spacing, and welders can weld uniform lines faster, ensuring perfect gaps and fit. Dual-purpose tool can be used as a wedge and gauge,The hole on prevents falling and can be easily lifted. Can be used with standard wedges or alone. Heavy-duty design can be used for scraping, poking and welding to remove slag.Step lengths are 1/16inch, 3/32inch, 1/8inch, 5/32inch, 3/16inch, 1/4inch. The flanged wedge plate with engraved dimensions can be used as a gauge and wedge plate. This product is suitable for shipbuilding, laboratory, pharmaceutical and food production.Made of stainless steel, it is -, rust-proof and spark-free. It can be scraped, poked, prodded, removed slag, porosity and identified defects after welding. note:The grain gloss of different batches is different, and the buckle is not shipped, Weight: 0.1433004703 pounds, Manufacturer: Histeaa