1/4"-28 Socket Head Cap Screws

Alloy Steel with Thermal Black Oxide Coating – High-Strength Screws

Our 1/4"-28 Socket Head Cap Screws are meticulously crafted from premium alloy steel and feature a thermal black oxide coating. This finish provides a sleek black appearance and offers a protective layer against corrosion and abrasion, ensuring longevity and reliability. Designed for robust applications, these screws are perfect for both professional and DIY projects that demand strength and durability.

The deep socket head design facilitates high torque installation, ensuring a secure and stable fit. The alloy steel composition combined with the thermal black oxide coating delivers exceptional durability and performance in various environments, including indoor and light outdoor applications.

Note: PT = Partial Thread

Key Features

• High Strength: Alloy steel construction provides exceptional tensile strength for demanding applications.
• Black Oxide Finish: Provides mild corrosion resistance for indoor and light outdoor use.
• Deep Socket Head: Allows for high torque and secure installation with a flush finish.
• Precision Threading: Fine threading (28 TPI) ensures a secure fit and precise alignment in tapped holes or with nuts.
• Partial Thread (PT): Enhances versatility in fastening applications by allowing for secure anchoring and reduced material stress.
• Easy Installation: 3/16" hex socket drive allows for secure tightening using hex keys or bits.
• Robust Size: Perfect for larger applications such as heavy machinery, industrial equipment, automotive assemblies, and structural projects.
• Wide Range of Lengths: Available in various lengths to accommodate different project requirements.
• High-Quality Assurance: Monster Bolts offers only the highest quality fasteners that meet or exceed industry standards for performance and reliability.

Specifications

• Diameter: 1/4"
• Thread Size: 28 TPI – Fine Thread
• Length: Available in various lengths
• Drive Type: 3/16" Hex Socket
• Head Type: Socket Head Cap Screw
• Material: Alloy Steel with Thermal Black Oxide Coating
• System of Measurement: Inch (Imperial / U.S.)
• Standards Met: ANSI/ASME B18.3, ASTM A574

Usage Information

These high-strength alloy steel socket head cap screws are ideal for applications requiring a strong, reliable fastener with a flush finish. The 3/16" hex socket drive allows for high torque installation, ensuring a secure fit. The 1/4"-28 size, featuring a partial thread, is commonly used in heavy machinery, industrial equipment assembly, automotive applications, structural projects, and various DIY tasks where strength and reliability are essential.

Ideal Applications

• Heavy Machinery and Industrial Equipment: Provides secure fastening and load distribution in large-scale machinery and industrial setups.
• Automotive and Motorcycle Applications: Ideal for securing major components in vehicles, offering durability and resistance to vibration.
• Structural Projects: Perfect for construction and structural assemblies requiring strong and reliable fasteners.
• Robotics and Automation Equipment: Ensures precise and dependable fastening in automated systems and robotic assemblies.
• Metal and Wood Fabrication: Excellent for securing components in heavy fabrication projects, providing strength and precision.
• DIY Projects and Repairs: Suitable for large-scale home repairs, furniture assembly, and various do-it-yourself tasks that require robust fastening.

Matching Products

• Nuts: Find matching 1/4-28 nuts here.
• Washers: Find matching washers here.
• Hex Keys: Find 3/16" hex keys and bits here.

Order Yours Today

Enhance your projects with our high-strength 1/4"-28 Socket Head Cap Screws. Perfect for achieving a professional look and secure fastening in demanding applications. Order today and experience Monster Bolts’ fast shipping and superior customer service!

✔️ Trusted by professionals and hobbyists alike

✔️ High-strength alloy steel with thermal black oxide coating

✔️ Available in various lengths to suit your needs