This product is suitable for shipbuilding, laboratory, pharmaceutical and food production.Made of durable stainless steel, it is corrosion-resistant, rust-proof and spark-free. It can be scraped, poked, prodded, removed slag, porosity and identified defects after welding. 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. Dual-purpose tool can be used as a wedge and gauge,The hole on the wedge prevents falling and can be easily lifted. Can be used with standard wedges or alone. Can be knocked open and measured for the required gap, allowing installers to quickly set the same spacing, and welders can weld uniform lines faster, ensuring perfect gaps and fit. note:The grain gloss of different batches is different, and the buckle is not shipped Colour:Silver Material:Stainless steel Package Contents: 2 x Pipe wedges Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.