Wide applicability
As long as the thread size of the male thread part is consistent, it is suitable for any type of anchor head.
Selection of construction methods
Fixed-point presetting can be used as required, and drilling (loading) can also be carried out once, and its function and effect are completely consistent.
High construction success rate
There is no trouble of hole attachment depth and borehole inclination, and the construction achievement rate is 100%.
Locking and locking effect
Full-tooth taper expansion special design, using reverse thrust effect to lock the workpiece urgently.
Thoughts on Perfecting Design
Short and pithy, suitable for all commercially available screws, DIY and the most ideal building accessories for fortifications.
Ensure that the anchor bolt expands.
Metal plate pressed products, patented full-tooth taper expansion design, strong grasping ability, no idling, no need for professional construction skills.
Give up effortlessly
As long as the anchor bolt workpiece is pulled out and the plane is repaired with filler, there is no trouble of disassembly and no danger of bump.
construction sequence
1. Positioning: After the insulation board is pasted on the wall, determine the location of the positioning point. 2, drilling: through the insulation board in place, according to the specified size of drilling (note: the actual hole into the wall depth should be greater than 6cm). 3. Placement: Insert the sleeve directly into the drilled nail hole until the tubesheet is close to the insulation board. 4. Knock in: Knock the steel nail into the nail tube with a hammer (the steel nail should be parallel to the insulation board).