Description
Product Overview
The Huck MGPTC-R8-20G lockbolts are a premium solution for demanding industrial fastening needs. Constructed from high-grade stainless steel, each bolt features an encapsulated HD (Heavy Duty) body that resists corrosion, wear, and the harshest environmental conditions. The 0.250 inch diameter provides a solid core that transfers load efficiently, while the engineered grip range of 0.312 to 1.250 inches allows a single bolt to replace up to four traditional HuckBolts, simplifying inventory and reducing part counts. Precision machining ensures uniform installed values, delivering repeatable torque and preload performance across every installation. The lockbolt design incorporates a self‑locking mechanism that eliminates the need for additional washers or locking compounds, delivering a clean, reliable connection that resists loosening under vibration and shock. With a weight of just 14.88 ounces per unit, the bolts are easy to handle yet robust enough for heavy‑duty applications.
Usage
These lockbolts excel in a wide range of industrial settings, from automotive assembly lines to heavy machinery maintenance, aerospace component fastening, and marine equipment installations. Their vibration‑resistant design makes them ideal for rotating equipment such as gearboxes, pumps, and compressors, where traditional fasteners often fail. The broad grip range accommodates varying material thicknesses, allowing technicians to secure thin sheet metal as well as thick structural components without changing hardware. Because the bolts are stainless, they are suitable for outdoor applications, chemical processing plants, and any environment where exposure to moisture or corrosive agents is a concern. The 25‑piece packaging ensures that large‑scale projects have sufficient inventory on hand, reducing downtime caused by part shortages.
Why Choose Us
Choosing Huck lockbolts means selecting a product backed by decades of engineering expertise and a reputation for reliability. Each bolt undergoes rigorous quality control testing, including tensile strength verification, corrosion resistance assessment, and vibration endurance trials, ensuring that every unit meets or exceeds industry standards. Our manufacturing process utilizes precision CNC machining and automated inspection to guarantee dimensional consistency, which translates to predictable performance on the shop floor. In addition to the superior material and design, Huck provides comprehensive technical support, offering installation guidelines, torque specifications, and troubleshooting assistance. Our commitment to after‑sales service includes a responsive customer care team and a straightforward return policy, giving you confidence that your investment is protected throughout the product lifecycle.
Key Features
- High vibration resistance ensures long‑term reliability in dynamic environments
- Stainless HD construction provides corrosion protection and durability
- Wide 0.312‑1.250 inch grip range replaces multiple traditional bolts
- Consistent installed values deliver predictable torque and preload
- Dedicated customer support and easy replacement parts for peace of mind
FAQ
What material is the lockbolt made from?
The lockbolt is fabricated from premium stainless steel with an encapsulated heavy‑duty (HD) coating, offering excellent corrosion resistance and strength.
Can these lockbolts be used on thin sheet metal?
Yes, the 0.312‑1.250 inch grip range allows the bolt to securely fasten thin sheet metal as well as thicker structural components without additional hardware.
How many lockbolts are included in each package?
Each package contains 25 lockbolts, providing ample quantity for large projects and reducing the need for frequent reordering.
Do the lockbolts require any special tools for installation?
No special tools are needed; a standard torque wrench or screwdriver compatible with the bolt head size is sufficient for proper installation.
What is the warranty on these lockbolts?
Huck offers a limited one‑year warranty covering material defects and workmanship, backed by responsive technical support.
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