Sturdy Expansion Screw Hook for Reliable Water Heater Applications

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Finish: Color-Zinc Plated
• Use: Fixed
• Applicable Industries: Construction Industry
• Product Grade: C-Level, B-Level, a-Level
• After-Sales: Three Months
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Presenting our premium-quality Expansion Screws, meticulously crafted for secure water heater installations! These specialized fasteners are engineered to robustly anchor hefty devices like water heaters to walls or other steadfast surfaces. Dive into the comprehensive breakdown of our expansion screws designed exclusively for water heater applications:

1, Basic Composition

Each water heater expansion screw is a marvel of engineering, comprising a screw, an expansion tube, and a nut. The screw's tail is expertly crafted into a cone shape, while the expansion tube features an inner diameter marginally smaller than the screw's cone. Upon tightening the nut, a precise outward motion of the screw invites the conical end into the tube, triggering an expansion that secures a steadfast anchor within the wall or other structures.

2, Working Principle

1. Drilling: Begin by employing an electric drill or suitable tool to drill a hole that comfortably accommodates the expansion tube. Ensure the hole’s diameter is slightly larger than the tube to facilitate snug fitment.

2. Insert Expansion Screw: Carefully insert the expansion tube segment of the screw into the pre-drilled hole, leaving the screw portion visible for subsequent steps.

3. Tighten the Nut: With precision, use a screwdriver or another tool to tighten the nut, activating the screw's outward motion which expands the tube. This expansion creates a firm grip through the friction and pressure exerted against the hole walls, ensuring secure installation.

3, Characteristics and Advantages

1. Strong Load-bearing Capacity: Crafted from top-tier materials, our expansion screws boast superior strength and toughness, effortlessly withstanding substantial weights and pressures. This makes them an excellent choice for supporting heavy installations like water heaters.

2. Easy Installation: Designed for simplicity, the installation process is straightforward, requiring no complex tools or techniques. Just follow the outlined steps for a seamless setup.

3. Stable and Reliable: The exceptional friction and pressure generated during expansion ensures a stable and reliable connection, safeguarding the operability and safety of equipment like water heaters.

4, Specifications and Selection

Selecting the perfect expansion screws for your water heater hinges on factors like weight, dimensions, and installation site. Standard specifications include M6, M8, M10, with various length options available. Consult the water heater installation guide or a professional advisor to select the most suitable specifications.

5, Precautions

1. Choose the Right Wall: Our water heater expansion screws are ideal for robust walls like concrete and solid bricks. For lightweight walls such as hollow bricks or gypsum boards, consider specially designed expansion screws or alternative securement methods.

2. Ensure Correct Installation Position: Prior to installation, measure and mark the intended fixture site accurately to guarantee the water heater’s horizontal and stable installation.

3. Avoid Over-tightening: While a snug fit is essential, excess force may damage the expansion pipe or the screw. Exercise moderate force when securing the nut.

4. Regular Inspection: Maintain the water heater’s safety and stability by routinely checking the tightness and integrity of expansion screws. Promptly replace or repair any signs of loosening or damage.