A clevis bolt is a specialized fastener with a U-shaped clevis end that integrates a machine bolt, nut, and self-locking cotter key, providing secure, vibration-proof connections to eyes or links. The cotter pin ensures the assembly remains intact under dynamic conditions, while finishes such as hot-dip galvanizing or cadmium plating enhance corrosion resistance.
These bolts excel at withstanding large shearing stresses and are manufactured from medium carbon steel, stainless steel, or alloy steels. Surface treatments provide resistance to moisture, corrosion, and chemicals, ensuring longevity in harsh conditions. Mechanical properties include minimum tensile strengths up to 125,000 PSI, with hardness ratings specified to ensure structural integrity under significant load factors.
Clevis bolts serve diverse applications across aerospace, automotive, construction, and agricultural sectors. They facilitate movable connections in tie rod assemblies, turnbuckles, cross bracing systems, and structural anchoring. The clevis end slides over a gusset plate or component and is secured with a pin, locking the assembly in place and preventing disengagement under vibration.
Specifications encompass diameters such as 5/8 inch and thread sizes like 1/4-28 or 10-32 Unified National Fine (UNF). Grip lengths are measured from under the head to the start of threads, with options for drilled or undrilled shanks. Thread directions can be right-hand or left-hand depending on assembly requirements.
Enhance Assembly Stability with RaxPower Clevis Bolts – Your Reliable Supplier
As a custom manufacturer of bolts for electronics, aerospace, agricultural, automotive, construction, marine, medical, and railway industries, RaxPower stands as a leading pins manufacturer and distributor. Clevis bolts are crucial for providing secure, deadend connections in various applications, ensuring stability and reliability in assemblies.
With over 21 years of experience since our establishment in 2003 and based in Hebei Province, China, RaxPower operates from 17,000 square meters of production workshops equipped with advanced in-house manufacturing processes.
Our automated equipment and sophisticated hot forging technology deliver clevis bolts with precise dimensions, superior strength, and excellent load-bearing capacity, while strict quality control—including raw material selection, multi-stage testing, and galvanization—guarantees 100% reliability and corrosion resistance.
We offer the industry’s best prices, fastest turnaround times, and exceptional customer service with no minimum order requirements, all driven by our unwavering dedication to customer satisfaction.
Contact RaxPower today to discuss your clevis bolt requirements and experience our commitment to excellence.
| Technical Parameter | Specification |
|---|---|
| Thread Size | Varies (e.g., 1/4 inch, 5/8 inch) |
| Thread Pitch | Varies (e.g., 28 TPI, 32 TPI) |
| Material | Medium Carbon Steel, Stainless Steel, Alloy Steels |
| Fastener Length | Varies (e.g., 1/2 inch to 14 inches) |
| Grip Length | Varies (e.g., material thickness + 1/4 inch) |
| Thread Direction | Right-hand or Left-hand |
| Thread Class | 3A |
| Thread Length | Varies by size |
| Head Style | Button |
| Head Diameter | Varies by size |
| Head Height | Varies by size |
| Groove Diameter | Varies by size |
| Single Shear Strength | Varies by size and material (e.g., up to 125,000 PSI) |
| Internal Drive Style | Slot |
| Minimum Tensile Strength | Up to 125,000 PSI |
| Hardness | Rockwell C scales |
| Surface Treatment | Cadmium Plating, Hot-dip Galvanizing, Passivation |
| Shank Type | Drilled or Undrilled |
| Cotter Pin | Stainless Steel Self-locking Cotter Key |
Frequently Asked Questions (FAQS)
What is a clevis bolt and what is it used for?
Clevis bolts provide deadend connections to eyes or links, featuring a machine bolt with nut and stainless steel self-locking cotter key for a secure, vibration-proof assembly. They are designed for applications where large shearing stress occurs and are not intended for tension use. Common applications include tie rod assemblies, steering components, and deadend fittings in aerospace, agricultural, automotive, construction, marine, and off-road industries.
What materials and finishes are available for clevis bolts?
RaxPower clevis bolts are available in hot dip galvanized steel, cadmium plated steel, stainless steel (including 17-4 stainless), and alloy steel. Finishes include zinc plating, chromate coating, and hot-dip galvanization per ISO 1461 standards with mean coating thickness exceeding 85 microns for corrosion resistance and durability.
What are the strength specifications for clevis bolts?
RaxPower clevis bolts have a minimum tensile strength of 125,000 PSI and single shear strength ratings such as 3680 PSI for specific models, ensuring performance in shear-dominated applications across demanding environments.
What sizes and thread specifications are available?
Common diameters include 5/8 inch, with lengths of 10, 12, or 14 inches. Thread sizes vary from 1/4-28 to 10-32, and grip lengths are specified from under the head to the start of threads. Grip is typically calculated as material thickness plus 1/4 inch.
How do I install and secure a clevis bolt properly?
Torque clevis bolts to specified settings, such as 6.7 Nm (60 lbf-in) for certain models. Apply medium-strength threadlocker like LOCTITE 242 and safety wire the clevis retaining screws to prevent loosening, ensuring a secure connection.
How do you ensure quality and reliability for demanding applications?
We implement strict quality control with raw material selection, multi-stage testing, load testing, and final review before packing. Automated manufacturing ensures uniform sizing and consistency. Our processes are backed by over 21 years of expertise in producing reliable hardware for critical infrastructure.
Can you support large-scale projects with timely delivery?
Yes, our 17,000 square meter production facility with automated production and efficient logistics handles bulk orders, with same-day shipping available on in-stock items. Our experienced team ensures on-time delivery for utility, construction, and renewable energy projects.
Are your clevis bolts certified for regulated industries?
Yes, RaxPower provides manufacturer certifications with orders. Our clevis bolts have passed SGS tests and comply with international standards including IEC and ISO, with gauge tests per IEC 120 ensuring full compliance for safety and performance.
Do you offer custom clevis bolt solutions?
Yes, we customize clevis bolts for unique project needs, including variations in size, material, thread configuration, and finish. Advanced manufacturing techniques like hot forging and CNC machining deliver precise, consistent quality for specialized applications in telecommunications, railway electrification, and more.
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