Square Neck Phillips Head Bolts

Square Neck Phillips Head Bolts are fasteners with a square neck design and Phillips slotted screw heads commonly used in applications where a strong connection is required and rotation is prevented. The unique square neck construction is embedded in the workpiece or mounting hole to provide additional resistance to rotation, ensuring that the bolt remains secure during installation and tightening.The Phillips head design facilitates quick tightening and removal of the bolt with a Phillips screwdriver.

Product Features

1. Square Neck Design:The square neck design of the bolt prevents the bolt from rotating during installation, especially for applications requiring strong torque to ensure the bolt remains secure.

2. Phillips screw head:Phillips slot design is suitable for conventional Phillips screwdriver, easy to install, can be quickly tightened or disassembled.

3.High-strength materials:usually made of carbon steel, stainless steel, alloy steel and other high-strength materials, with excellent tensile and corrosion resistance, suitable for use in a variety of environments.

4.Various specifications available:Provide a variety of sizes and lengths to suit different assembly needs, support customized thread lengths and sizes to meet special project requirements.

5. Surface treatment:zinc plating, electroplating, blackening and other surface treatments are available as required to enhance the corrosion resistance and durability of the Bolts, suitable for outdoor and humid environments.

Applications

1. Mechanical equipment:Commonly used in the installation and fixing of mechanical equipment, square neck design provides additional stability, suitable for occasions requiring high torsional strength.

2. Carpentry and construction:Widely used in wooden structures and construction projects, the square neck is embedded in wood or metal to ensure that the bolt does not slide when carrying loads.

3. Automotive industry:Used in the fastening of body components to ensure the stability and safety of the parts, while facilitating maintenance and disassembly.

4. Furniture manufacturing:Used for joining and securing wood in the furniture manufacturing process, the square neck structure provides an additional locking effect to prevent the bolt from loosening during use.

Specification Parameters

1. Size range:M5 - M20 (diameter), length can be customized according to requirements

2. Material:carbon steel, stainless steel, alloy steel, etc.

3. Thread type:metric thread or inch thread

4. Surface treatment:galvanized, nickel-plated, blackened, etc.

5. Standard:ISO, DIN, ANSI and other international standards.

Advantages

1. Easy installation:Square neck design eliminates the need for double-sided tools during installation, saving installation time.

2. Strong corrosion resistance:The surface treated bolts can be used in outdoor or corrosive environments with long service life.

3. Widely used:Widely used in many industries, providing stable and reliable fastening solutions.

Ordering Information Square Neck Phillips Head Bolts support bulk customization, customers can choose the appropriate specifications and surface treatment according to project requirements.

FAQ

What are Square Neck Phillips Head Bolts?

Square Neck Phillips Head Bolts are square necked bolts with a cross recessed screw head, often used to prevent rotation and where a strong connection is required.

What is the purpose of the square neck design?

The square neck design allows the bolt to be embedded in the workpiece or hole during installation, preventing the bolt from rotating and providing additional anti-torque support, which is especially effective when joining wood or metal.

Why use the Phillips Head design?

The Phillips Head design facilitates the use of a conventional Phillips screwdriver to tighten and remove bolts quickly and easily for efficient installations.

What industries are Square Neck Phillips Head Bolts commonly used in?

These bolts are used in a wide range of industries such as machinery and equipment, carpentry, construction, the automotive industry and furniture manufacturing, especially where high torque and anti-rotation are required.

What materials are commonly used to make Square Neck Phillips Head Bolts?

Square Neck Phillips Head Bolts are typically made from high strength materials such as carbon steel, stainless steel, and alloy steel, which provide good tensile strength and corrosion resistance.

What finishes are available for Square Neck Phillips Head Bolts?

Surface treatments such as galvanizing, plating, and blackening are available to enhance the corrosion resistance of the bolts, making them suitable for use in outdoor and wet environments.

What are the common specifications for Square Neck Phillips Head Bolts?

Common specifications include a range of diameters from M5 - M20, lengths can be customized according to project requirements, and metric and inch threads are available.

Do these bolts meet international standards?

Yes, Square Neck Phillips Head Bolts typically meet international standards such as ISO, DIN, ANSI, etc. to ensure their quality and performance.

How to choose the right Square Neck Phillips Head Bolts?

Bolts should be selected based on the application, required torsional strength, material and finish to determine the appropriate size and material.

How to customize Square Neck Phillips Head Bolts?

Customization services can be provided according to customers' needs, including bolt size, thread type, material and surface treatment, etc., to adapt to the requirements of specific projects.