APC HC0239 1/4-20 x 0.88″ 18-8 S/S SHCS

Description

APC HC0239 1/4-20 x 0.88″ 18-8 S/S SHCS

The APC HC0239 1/4-20 x 0.88″ 18-8 Stainless Steel Socket Head Cap Screw (SHCS) is a premium-grade fastener engineered for exceptional durability, precision, and performance in demanding mechanical, industrial, and construction applications. Designed to deliver secure and long-lasting fastening, this screw combines the strength of a hardened alloy steel design with the superior corrosion resistance of 18-8 stainless steel, making it an excellent choice for both indoor and outdoor installations. With a nominal thread size of 1/4″-20 and an overall length of 0.88 inches, this socket head cap screw provides a reliable and efficient solution for tight and secure assemblies where strength and precision are paramount.

Manufactured from high-quality 18-8 stainless steel, this screw offers a superior combination of tensile strength, corrosion resistance, and temperature stability. The 18-8 alloy—containing approximately 18% chromium and 8% nickel—enhances the metal’s ability to resist oxidation, rust, and chemical degradation. As a result, the APC HC0239 screw remains stable and maintains its integrity even in challenging environments such as marine, chemical processing, and outdoor applications where exposure to moisture or corrosive elements is common. Its material composition also makes it non-magnetic in most conditions, ideal for electronic and sensitive applications where magnetism must be minimized.

The socket head design of the APC HC0239 screw is crafted with precision to accept a hex (Allen) key for installation and removal. This feature allows for high torque application without the risk of stripping, ensuring a tight and secure fit even in confined or recessed spaces where conventional wrenches or drivers may not fit. The cylindrical head profile provides a sleek, clean appearance and allows for flush or below-surface mounting, making it a preferred choice for precision machinery, automotive components, and assembly lines that demand professional-grade fastening hardware.

In terms of thread configuration, the 1/4-20 UNC thread (Unified National Coarse) ensures compatibility with a wide range of tapped holes and nuts commonly used in mechanical assemblies. The coarse thread pitch provides enhanced grip and better resistance to vibration-induced loosening, a crucial feature for applications involving motion, vibration, or mechanical stress.

Engineers, technicians, and fabricators rely on socket head cap screws like the APC HC0239 for their balance between strength and compactness. Compared to traditional hex bolts or slotted screws, SHCS fasteners allow for more precise torque control and a cleaner, more professional finish. Their recessed hex socket design reduces tool slippage and ensures greater safety during installation, minimizing the risk of damage to surrounding components or surfaces.

Automatic Pool Covers, Inc. took its first steps into the industry in 1979 as a small pool cover distributor. They continued to grow exponentially into the millennium, becoming a leader of the cover distributor industry. As continued to grow, they began to use their vast knowledge of the industry to develop and experiment with their own designs with the hope of making the most efficient, convenient and sturdy product.

APC HC0239 1/4-20 x 0.88″ 18-8 S/S SHCS Features:

• Performs reliably under high heat or cold conditions
• Ensures dimensional accuracy and thread integrity
• Allows for high clamping force without slippage
• Finish: Natural stainless-steel polished surface
• Unified National Coarse (UNC)

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