Tension nails/Pull nails

Special wallboard auxiliary screws (wallboard pull nails/auxetic screws/hollow geckos/expansion screws) for gypsum boards, light partitions, and calcium silicate boards are used in situations where self-tapping screws and general expansion screws are not suitable. . For example, in the problem of hanging light steel frame partition walls, self-tapping screws cannot be used because the screw holding force of the panel is insufficient, and the hollow structure in the wall cannot use ordinary expansion screws. However, wallboard auxiliary screws can be used. Get very good results.

The wallboard auxiliary screw has a hollow gecko structure, a pan-head screw and a sleeve with a fixing piece that can be opened. During installation, first drill a hole in the wallboard with the same size as the outer diameter of the sleeve, insert the entire wallboard auxiliary screw into the hole, and then use the wallboard auxiliary puller to pull out the screw. At the same time, the fixing piece on the sleeve It will open and fix the sleeve to the wall board, remove the inner screws, put the fixings on, and then lock the inner screws.

feature of product:

• Used for gypsum board, hollow board, calcium silicate board wall and when items need to be fixed. After auxetic expansion, it can be used as a base, which is stable and reliable.
• Quick installation, special pull rods for control installation
• The umbrella-shaped opening prevents the anchor bolt from spinning in the hole.
• The best firmware for upside-down and county cranes

use:

• Used to fix flooring materials, decorative battens, groove/rail slats, etc.

Base material:

• Hollow bricks, gypsum board partition walls (light partitions), calcium silicate boards

product material:

• Casing: CQ2 iron material
• Screws: 1006/1008 iron material, surface galvanized

Special wall panel expansion nails (wall panel expansion nails/expansion screws/hollow geckos/expansion screws) are used for fixing gypsum boards, light partitions, and calcium silicate boards . They are used in situations where self-tapping screws and general expansion screws are not applicable . For example, when hanging light steel frame partition walls, self-tapping screws cannot be used due to insufficient screw holding force on the panel, and ordinary expansion screws cannot be used due to the hollow structure inside the wall. However, using wall panel expansion nails can achieve good results.

The hollow wall anchor structure of the wall panel expansion nail consists of a dish-head screw and a sleeve with a support plate that can be expanded. During installation, first drill a hole on the wall panel with the same size as the outer diameter of the sleeve, insert the wall panel expansion nail into the hole, and then use the wall panel expansion device to pull out the screw. At the same time, the fixing plate on the sleeve will open to fix the sleeve to the wall panel, remove the inner screw, put on the fixing part, and then lock the inner screw.

Product Features:

• It is used for gypsum board, hollow board, calcium silicate board wall and other objects that need to be fixed. It can be used as a base after expansion, which is stable and reliable.
• Quick installation, special tie rods for controlled installation
• Umbrella-shaped opening prevents the anchor bolt from spinning in the hole
• Best firmware for hanging and hanging

use:

• Used to fix floor panels, decorative strips, groove/track strips, etc.

Substrate:

• Hollow brick, gypsum board partition wall (light partition), calcium silicate board

Product Material:

• Casing: CQ2 iron
• Screws: 1006/1008 iron, galvanized

• Aluminum iron round head rivets
• Generally, the workpiece is permanently fixed. After the work is fixed, the rivets or workpieces need to be destroyed to separate the fixed work, mainly window accessories.

Product specifications:

Material:

Origin:
Taiwan