Construction Fittings Concrete Through-Wall Bolts/Wall Piercing Bolt

• After-sales Service: Good After-Sales Service
• Warranty: 3year
• Length: 6m
• Standard: GB
• Irregular Size: Can Customize
• Transport Package: Packing for Export
• Model NO.: Various models
• Specification: full range of sizes
• Trademark: SANJU
• Origin: Hebei
• HS Code: 8479909090
• Production Capacity: 500000

Product Description

Customized various types of building accessories, please consult customer service, we will reply to you as soon as possible.Thanks.
As a widely used building material, there are many styles of water stop screw, such as one-section water stop screw and three-section water stop screw. At the same time, in the case of removing the middle water stop sheet, it can also be called the pull screw. Compared with a one-section water stop screw, the three-section water stop screw is more convenient and labor-saving.
In the common materials of water stop screw, there are two kinds of round steel and screw steel.
The material of these two steels is often q235b and q345b And 45 steel, etc.
The commonly used material of the three-stage water stop screw is q235b, which has strong pressure resistance.
 

The middle position of the ordinary threaded screw welding water stop sheet, fixed template pouring, remove the mold cut off the water stop screw exposed at both ends of the wall, the middle section of the screw left in the wall, play the role of water stop, but can not be reused, the loss is larger.

 

The three-stage water stop screw is composed of the middle section of the welded water stop screw, the outer rod at both ends connected by the vertebral nut, the mountain card and the nut. The advantage of the three-stage water stop screw is that the screw at both ends of the screw, the mountain card and the nut can be removed and reused, which greatly reduces the construction cost and improves the utilization rate of materials.

So we use two protection welding machine for sealing plate welding, welding effect is very good, and is double-sided full welding, no loopholes, tin slag, uneven phenomenon, but also greatly improve the artificial efficiency, more favorable is to improve the welding process of the sealing plate, the sealing effect has been a qualitative improvement.

This is the link of the water seal plate, and the one-stop purchase price is more favorable.