This stainless steel pipe wedge with holes has been upgraded in material and process, which is hard, wear-resistant, corrosion-resistant, non-rusting, non-sparking and easy to carry. The frosted surface process increases friction and is not easy to slip off during use. 1/16 inch, 3/32 inch, 1/8 inch, 5/32 inch, 3/16 inch and 1/4 inch pipe fitting wedges can be used as wedges and gauges. When 2PCS welding wedge into the gap between pipes to secure them on the same step scale. Pull out the pipe wedge when it is about to be touched. This ensures that the direction of the pipe weld is not deviated due to the narrowing of the gap caused by the high temperatures during welding. Ultra-thin wedges can be scraped, poked and prodded after welding to remove weld slag, porosity and identify defects. Small pipe wedge can be used for pipelines, railway tracks, engineering projects. Small pipe wedges play a big role.