The bolt is a new mainstream product of internal thread bolts with large contact area and high pulling strength.
The diameter of the local column ring is smaller than the diameter of the internal thread, so the pre-hole needed to be made becomes smaller and the construction efficiency is improved. The other upward construction is convenient.
The use of the internal cone makes the cone less likely to lose during construction and prevents the occurrence of falling off after construction. Can process concrete, stone.
Application: Suitable for electrical equipment engineering, piping, air conditioning piping, mechanical installation and so on.
Contact Person: Aimee
Tel: +86 1583201860
Fax: 86-310-6894258
