Premium Quality Bucket Screws with Half Thread for Durability

• Customization: Available
• Material: Carbon Steel
• Type: Square Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Square
• Standard: DIN
• Grade: 8.8
• Application: Machinery
• Finish: Black
• Thread Type: Half Thread
• After-Sales: Three Months
• Applicable Industries: Machinery, Construction, etc.
• Whether to Support Customization: Support
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The bucket screw, also known as a bucket bolt or dustpan screw, is a distinct type of fastener recognized by its unique head shape. Let's delve into its detailed description:

1. Basic Structure

The bucket screw is ingeniously crafted in two parts: the head and the screw.

1. Head: Shaped like a hopper or hexagonal cone, this is the defining feature of bucket screws. Its design allows for superior locking ability and exceptional load-bearing capacity during installation.

2. Screw: A cylindrical body with meticulous threading, designed to fit seamlessly with threaded holes on the connected parts to ensure a secure and steadfast connection.

2. Performance Characteristics

1. High Strength: Crafted from high-strength steel, bucket screws are engineered to endure substantial tensile and shear forces, making them ideal for heavy-duty applications.

2. Wear and Corrosion Resistance: Some bucket screws undergo advanced surface treatments like galvanizing or hot baking paint, enhancing their wear and corrosion resistance, perfect for outdoor or harsh environments.

3. Easy Installation and Disassembly: While installation requires professional tools, the unique head shape ensures a reliable locking effect once installed, preventing any looseness.

3. Application Scenarios

Thanks to its distinctive structure and performance prowess, bucket screws find extensive use in various fields:

1. Mechanical Equipment: From liners to hoppers, and belt connections, bucket screws are essential in heavy machinery like ball mills, crushers, elevators, and conveyors, securing key components with precision.

2. Construction Engineering: In construction, bucket screws are indispensable for connecting steel structural components, providing formidable fastening strength.

3. Other Industrial Fields: Industries like mining, oil well operations, and drilling rigs demand high-strength, reliable fasteners, and bucket screws rise to the occasion effortlessly.

4. Selection and Installation

When choosing and installing bucket screws, keep the following crucial points in mind:

1. Choose the Right Specifications: Select appropriate bucket screw specifications based on the material, thickness, and connection needs. Ensure the head shape, screw diameter, and length align perfectly with the component.

2. Use Professional Tools: For installation and removal, employ professional tools like wrenches or specialized rivet guns. Avoid improper tools to prevent damage or incorrect installation.

3. Mind Installation Sequence and Force: Tighten bucket screws in the correct order and with appropriate force to avoid over-tightening, which could lead to breakage or damage.

5. Maintenance and Upkeep

To maximize the lifespan of bucket screws, adhere to regular maintenance and care:

1. Check Fastening Status: Regularly inspect the fastening of bucket screws to ensure stability. Address any looseness promptly to maintain secure connections.

2. Clean Surface Dirt: Routinely clean dirt and corrosive substances from the screw surface to keep it pristine and extend its life.

3. Replace Damaged Screws: If any screws show signs of damage or wear, replace them immediately to uphold connection reliability and safety.