[MATERIAL]: Aluminum alloy die casting clamp body. Surface spray treatment.
[SIZE]: Width of Jaw: 75mm; Max Opening: 60mm.
[OPERATION METHOD]: First of all, rotate the handle to fix and press the corner of the square pipe, and then weld it.
[STRONG AND DURABLE]: Because the clamp body is made of aluminum alloy die casting, it is strong and durable, with long service life and can be reused.
[APPLICATION]: Very suitable for aligning and fixing work pieces, for welding perfect 90 degree angles on square tubes.