| Brand Name : | Unbrako |
| Model no. : | 3/4 X 2.1/2 Inch |
| Type of Product : | Socket Set Screws |
| Quantity : | 50 pcs |
The Unbrako 3/4 x 2-1/2 Inch Socket Set Screws (Allen/Grub Screws) are high-quality, precision-engineered fasteners designed for securing parts in place without the need for a visible screw head. With a 3/4 inch length and 2-1/2 inch overall length, these set screws are ideal for applications where a flush or recessed fastening is required. Made from durable alloy steel or stainless steel, these screws offer excellent strength, corrosion resistance, and durability. The hexagonal socket (Allen) drive provides a secure and precise installation, making them easy to tighten using an Allen wrench or hex key.
These screws are widely used in mechanical assemblies, automotive, industrial applications, and machinery where high-torque, vibration-resistant fastening is needed. Supplied in a pack of 50 pieces, these Unbrako Socket Set Screws are perfect for medium-to-large projects or for continuous use in production and assembly environments.
Product Overview:
- Brand: Unbrako
- Type: Socket Set Screws (Allen/Grub Screws)
- Material: Made from high-strength alloy steel or stainless steel for superior mechanical properties, including wear resistance, tensile strength, and corrosion resistance. The screws are often coated with a black oxide or zinc plating for added protection against rust and oxidation.
- Size:
- Diameter: 3/4 inch
- Length: 2-1/2 inches
- Quantity: 50 pieces per pack
- Drive Type: Hexagonal socket (Allen drive), compatible with Allen wrenches or hex keys for precise and secure installation.
- Thread Pitch: Designed for inch-based threading (for use in compatible applications).
- Finish: Black oxide or zinc plating for corrosion resistance.
Key Features:
- Socket Set Screw Design:
- The set screw design is specifically engineered to provide secure fastening in applications where the screw head must be recessed or entirely flush with the surface. These screws have no protruding head, which makes them ideal for use in machinery or mechanical systems where clearance is critical.
- The Allen/Grub style drive allows for a precise and secure fit, reducing the chance of slippage or damage to the screw during installation.
- Durability and Corrosion Resistance:
- These screws are made from high-strength alloy steel or stainless steel, providing superior strength and durability, ensuring they can withstand demanding environments. The material choice also provides excellent corrosion resistance, making these screws suitable for both indoor and outdoor use.
- The corrosion-resistant coatings (such as black oxide or zinc plating) further enhance the screw’s resistance to rust, moisture, and other environmental elements.
- High-Torque Resistance:
- The Allen drive (hexagonal socket) design offers a superior method of installation, allowing for higher torque transfer without damaging the screw or surrounding components. This is particularly important in applications where secure fastening is needed under high mechanical stress or vibration.
- Precision Manufacturing:
- These screws are manufactured to high tolerances, ensuring a precise fit into the threaded holes and maintaining excellent holding strength.
- The threaded design ensures a tight connection, preventing loosening even under vibrations or high loads.
- Easy Installation:
- The hexagonal socket drive is ideal for Allen wrenches or hex keys, offering better torque control compared to traditional slotted or Phillips screws. This minimizes the risk of slippage and stripping, ensuring an efficient installation process.
- The hex drive allows for quick tightening and loosening, which is especially useful in high-volume production or mechanical repairs.
- Versatile Applications:
- Mechanical & Industrial: These screws are perfect for securing parts and components in mechanical assemblies, industrial machines, and heavy-duty equipment where the screw head must remain flush.
- Automotive: Ideal for use in automotive repair and assembly, particularly in situations where space is limited or where exposed screw heads could interfere with other parts.
- Electronics & Electrical: Secure electrical components or enclosures in equipment where precise, unobtrusive fastening is needed.
- DIY Projects: Great for use in hobby projects, home repair, and furniture assembly, where a secure, flush screw is necessary.
- Bulk Packaging:
- Supplied in a 50-piece bulk pack, these screws are ideal for medium-to-large projects, production runs, or ongoing assembly work. The bulk pack offers an economical solution for large-scale usage or repairs, reducing the need for frequent reordering.
- The organized packaging makes it easy to store, access, and handle the screws, ensuring you have a sufficient quantity on hand when needed.
Specifications:
- Thread Size: Inch-based threading (designed for inch screw applications)
- Head Style: Set screw (no head, fully recessed)
- Diameter: 3/4 inch
- Length: 2-1/2 inches
- Drive Size: Typically 1/4 inch or 3/16 inch Allen wrench or hex key
- Material: Alloy steel or stainless steel
- Finish: Black oxide or zinc plating
Applications:
- Industrial & Mechanical Applications: Used to secure parts in industrial machinery, automotive assemblies, and mechanical equipment where clearance is limited and a flush-fit screw is required.
- Automotive: Ideal for fastening automotive components, such as securing axle parts, engine components, or trim elements where a flush installation is needed.
- Electronics & Electrical: Secure electrical enclosures, circuit boards, or components, especially in applications where a low-profile screw is necessary for clearances.
- DIY & Home Improvement: Ideal for use in assembling furniture, home repairs, and other DIY projects where secure, flush-fitting screws are required.
- Aerospace: Used in aerospace systems where precision and strength are essential, and where screws must fit securely without protruding.
Packaging:
The 50-piece bulk pack provides a cost-effective solution for medium to large-scale projects. This bulk packaging ensures that you always have the right amount of screws available for continuous production or for handling multiple repair tasks, all while reducing the need for frequent reordering.
Conclusion:
The Unbrako 3/4 x 2-1/2 Inch Socket Set Screws (Allen/Grub Screws) are a reliable, durable, and versatile fastening solution ideal for industrial, automotive, and mechanical applications where high strength, precision, and a flush fastening are required. Made from high-quality alloy steel or stainless steel and featuring a corrosion-resistant coating, these screws are designed to provide long-lasting performance in demanding environments. The hexagonal socket (Allen drive) ensures easy, efficient installation with maximum torque control, while the bulk pack of 50 pieces offers value and convenience for large projects or continuous use. Whether you're securing parts in machinery, assembling automotive components, or working on DIY projects, these screws provide a secure and dependable solution for your fastening needs.
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● Email:info@industrywaala.com
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