Feature(may vary by option.)
●??【Exceptional Material】We utilize high-quality galvanized steel to prevent rust and corrosion, ensuring the nuts long-term durability. Its high hardness and breaking load capacity guarantee the nuts resistance to deformation and breakage, while precise threads and dimensions ensure a perfect fit with holes and bolts.
●??【Effortless Installation】Installation has become a breeze, whether youre using manual tools or pneumatic equipment. You can employ two wrenches or pliers - one to stabilize the rivet nut, preventing it from rotating after insertion into the hole, and the other to tighten the nut. The nut remains securely in place as you tighten the screw or bolt, eliminating concerns about thread damage.
●??【User-Friendly】Each product set comes with accompanying screws, simplifying the installation process. Simply insert the expansion nut into the recommended drill hole, attach the setting tool, squeeze to expand the anchor bolt, and then thread the screw through the fixture, tightening it to secure the attached parts.
●??【Versatile Application】This expansion nut is suitable for a wide range of uses, including hanging curtain rods, lamps, picture frames, wall cabinets, wall panels, coat hangers, lamps, power switches, clocks, car plates, drying racks, and container labels. Its compatible with various substrates such as wallboard, concrete, wood, ceramic, cardboard, and thin plastic or metal sheets (including iron, hollow sheet, and aluminum frames).
●??【Generous Package】You will receive 80 M4 x 20 expansion nuts, ensuring an ample supply to meet your daily needs. These nuts are made from high-quality galvanized steel, providing exceptional corrosion resistance and rust prevention.
[50 pcs M4]
Description
? Features:
?? High-Quality Material: Crafted from top-quality galvanized steel to prevent rust and corrosion, ensuring a long-lasting service life.
?? Rugged Durability: High hardness and a robust breaking load capacity ensure that the nut is resistant to deformation and breakage.
?? Precision Threads: The precise threads and dimensions guarantee a perfect fit with holes and bolts for secure installations.
? Specifications:
● Nut Type: Expansion Nut
● Size: M4×20/M8×21/M10×25
● Weight: Approximately 4 grams
? Package Contents:
● 80 × (M4*20/M8*21/M10*25 )Expansion Nuts
? How to Use:
● Drill Hole: Start by drilling a hole in the recommended size and location.
● Insert the Nut: Insert the expansion nut into the drilled hole, ensuring it is flush with the substrate surface.
● Attach the Setting Tool: Place the setting tool onto the nut and squeeze firmly to expand the anchor bolt.
● Assemble the Fixture: Remove the nut, thread the screw through your fixture, and then reattach the nut. Tighten the nut to secure the fixture.
? Caution:
?? Use the Correct Size: Ensure you select the appropriate screw size to match your project requirements.
?? Avoid Over-Tightening: Be sure not to over-tighten the nut, as this may damage the threads.