Description
Product Overview
Hard-to-Find Fastener elevator bolts are precision-engineered fastening solutions designed for demanding industrial applications. These bolts feature alloy steel construction with a protective zinc exterior finish that provides excellent corrosion resistance. With a 3/8 inch-16 UNC thread size and 1.5 inch length, these Grade 2 hardware components offer reliable performance where shear strength and durability matter most. The flat countersunk head design allows for flush mounting, making them ideal for applications where protruding fastener heads would interfere with equipment operation or present safety hazards.
Usage
These elevator bolts are specifically engineered for industrial and commercial applications where secure, flush-mount fastening is required. They excel in elevator system installations, machinery assembly, conveyor systems, and heavy equipment manufacturing. Construction professionals, maintenance technicians, and industrial engineers rely on these bolts for their consistent performance in demanding environments. The flat head design makes them particularly suitable for applications where surfaces must remain smooth and unobstructed, such as in flooring systems, platform assembly, and equipment where moving parts could catch on protruding fastener heads.
Why Choose Us
Hard-to-Find Fastener specializes in manufacturing hardware components that meet rigorous industrial standards. Our elevator bolts undergo strict quality control processes to ensure consistent thread engagement, proper hardness ratings, and reliable performance under stress. The zinc plating process provides superior corrosion protection compared to standard finishes, extending the service life of your installations. We maintain tight tolerances on thread dimensions and head specifications, ensuring compatibility with standard nuts and washers while providing the strength needed for critical applications.
Key Features
- Alloy steel construction with Grade 2 hardness for dependable strength
- Zinc exterior finish provides enhanced corrosion resistance in various environments
- Flat countersunk head design allows for flush mounting on surfaces
- 3/8 inch-16 UNC thread size ensures compatibility with standard industrial components
- Maximum shear strength of 250 MPa handles demanding mechanical applications
FAQ
What applications are these elevator bolts suitable for?
These bolts are designed for industrial applications including elevator systems, conveyor installations, machinery assembly, and construction projects where flush-mount fastening is required. Their flat head design makes them ideal for surfaces that need to remain smooth and unobstructed.
What is the corrosion resistance of the zinc finish?
The zinc plating provides good corrosion resistance for indoor industrial environments and offers protection against rust in moderately humid conditions. For highly corrosive environments, additional protective measures or alternative finishes may be recommended.
Are these bolts compatible with standard nuts and washers?
Yes, the 3/8 inch-16 UNC thread pattern is standard industrial sizing, making these bolts compatible with commonly available nuts, washers, and threaded components in the same size range.
What is the difference between Grade 2 and higher grade bolts?
Grade 2 bolts provide adequate strength for most general industrial applications while offering good machinability and cost-effectiveness. Higher grade bolts offer increased tensile strength but may be less suitable for applications requiring specific machining or forming operations.
Can these bolts be used in outdoor applications?
While the zinc finish provides some weather resistance, for prolonged outdoor exposure or in coastal environments, additional corrosion protection or regular maintenance is recommended to ensure long-term performance.
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