National Mfg Co 3/8X3-3/4 Zinc J Bolt N232 Eye Bolts Pack of 10

Description

Product Overview

The National Mfg Co 3/8″ x 3‑3/4″ zinc‑plated eye bolts are engineered to meet the demanding requirements of industrial, commercial, and residential applications. Constructed from grade‑8 zinc‑plated steel, each bolt offers a robust hex head that provides a secure grip for wrenching, while the U‑shaped eye delivers a reliable loop for attaching ropes, cables, chains, or other hardware. The zinc plating not only enhances corrosion resistance but also adds a sleek, uniform finish that resists wear in harsh environments. With a thread size of 3/8‑16 UNC and a right‑hand thread style, these bolts are compatible with standard fastener systems, making installation straightforward and efficient. The pack includes ten individually packaged bolts, each weighing approximately one pound, ensuring you have ample supply for multiple projects or large‑scale installations.

Usage

These eye bolts excel in a variety of settings. In industrial facilities, they are commonly used to secure hoist chains, lift points, and safety harnesses, providing a dependable anchor point for heavy loads. In construction, they serve as attachment points for temporary scaffolding, formwork, and utility lines. For marine applications, the zinc‑plated finish offers protection against saltwater exposure, making them suitable for deck fittings, boat rigging, and dock hardware. Home improvement enthusiasts also benefit from the versatility of these bolts when installing curtain rods, garden trellises, or securing outdoor equipment. Their compact size and hex head design allow for easy installation in confined spaces, while the U‑shape eye ensures a smooth, snag‑free connection for flexible cables and ropes.

Why Choose Us

Choosing National Mfg Co means selecting a product backed by decades of manufacturing expertise and a commitment to quality. Each eye bolt undergoes rigorous testing to meet Grade 8 strength standards, guaranteeing that the fastener can withstand high tensile forces without deformation. The zinc‑plated coating is applied using a controlled process that ensures uniform coverage, delivering superior corrosion resistance compared to untreated steel. Our packaging includes clear labeling and protective padding to prevent damage during shipping, and our customer support team is ready to assist with any technical questions or warranty concerns. By offering a pack of ten, we provide cost‑effective value for professionals who need reliable hardware in bulk quantities.

Key Features

• Durable zinc‑plated steel construction resists rust and extends service life.
• Hex head design allows for easy installation with standard wrenches.
• U‑shaped eye provides a smooth loop for secure rope and cable attachment.
• Grade‑8 strength rating ensures high load‑bearing capacity for heavy‑duty tasks.
• Responsive customer support and hassle‑free warranty for peace of mind.

FAQ

What is the maximum load capacity for these eye bolts?

These eye bolts are rated to meet Grade‑8 specifications, which typically support loads up to 5,000 lb when installed correctly in a suitable substrate.

Are the bolts suitable for outdoor or marine environments?

Yes. The zinc‑plated finish provides excellent corrosion resistance, making the bolts appropriate for outdoor, coastal, and marine applications.

Can I use these eye bolts with stainless‑steel hardware?

Absolutely. The standard UNC thread size (3/8‑16) is compatible with most stainless‑steel nuts and washers, allowing mixed‑material installations.

Do the bolts come with any certifications?

Each bolt conforms to ASTM standards for Grade‑8 fasteners and includes manufacturer documentation confirming compliance.

What is the recommended torque setting for installation?

We recommend tightening the hex head to a torque of 30–35 ft‑lb to achieve optimal clamping force without over‑tightening.