- shenzhen, China
- US $18.79
- Jan 30th
HJC-40 Welding Seam Gauge Bead Height Gap Detect Gage Pipes Ruler Inspection Metric The gauge consists of four components: main scale height gauge undercut depth gauge multiple-purpose gauge. Made of stainless steel and is characterized by portable and compact structure, easy operation and wide application Used for the measurement of the bevel angle, height, width, gap and undercut depth of weldment. Suitable for the detection of boilters, bridges, ships, pressure vessels and oil pipes.