Customizable Round Head Slotted Screws for Construction Industry Needs

• Customization: Available
• Material: Stainless Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 8.8
• Application: Machinery
• Finish: Polishing
• Whether to Support Customization: Support
• Applicable Industries: Construction Industry, etc.
• Use: Standard
• Thread Type: Full Thread
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The single slot screw, renowned for its straight groove on the head, is one of the most prevalent types of screws. It is essential to delve into its structural attributes, diverse use cases, and its array of strengths and weaknesses to fully appreciate its utility:

• Structural Features

Head: Available in various shapes like pan head, countersunk head, and semi-circular head, each boasting a flat and smooth surface. The groove's depth and width are contingent upon screw specifications, typically ranging from 1-5 millimeters in width, with depth aligning with head height. Precision is paramount to ensure a screwdriver fits snugly and transmits torque efficiently.

Screw: Characterized by a cylindrical shaft and a sharp conical tip designed for seamless material penetration. To bolster its longevity, the surface undergoes anti-corrosion treatments like galvanizing and nickel plating. Threads are tailored into coarse and fine categories, each catering to specific needs; coarse threads are ideal for swift insertion, whereas fine threads excel in handling thin-walled components and environments subjected to vibrations and impacts.

Size Specifications: With diameters spanning from 1.6 to 12 millimeters and lengths ranging from 4 millimeters to beyond 100 millimeters, these screws are engineered to fulfill diverse fastening needs across materials of varying thicknesses.

• Working Principle

A screwdriver is employed to engage with the screw head's straight groove. Rotational torque is applied to drive the screw either into or out of the targeted material, fulfilling fastening or dismantling functions. For optimal efficiency, it is critical to maintain the screwdriver perpendicular to the screw's slot to prevent slipping and potential slot damage.

• Application Scenarios

Daily Life: In furniture assembly, slotted screws are indispensable for bonding wooden panels. They also play a pivotal role in electronic devices, securing components such as enclosures and circuit boards due to their compact design and minimal size precision requirements.

In the Industrial Domain: Slotted screws reign supreme in light industrial production lines where speed and precision aren't paramount. Sectors like toy manufacturing and straightforward plastic assembly rely on their cost-effectiveness and ease of installation.

• Advantages and Disadvantages

Advantages: Thanks to their simplistic structure and well-established manufacturing processes, these screws boast low production costs. Their compatibility with standard flathead screwdrivers enhances versatility, making routine maintenance and repairs hassle-free. The slotted design allows for a thinner head, ideal for installations with height constraints.

Disadvantages: The limited contact area of the single slot heightens the risk of screwdriver slippage during operations, potentially leading to slot wear and operational challenges. The torque limitations hinder its use in applications demanding substantial fastening power. Compared to alternatives like Phillips screws, slotted screws exhibit a higher propensity for loosening under ongoing vibrations or stress.