Overview
Elevator bolts are specialized fasteners designed primarily for securing conveyor belts and elevator systems in industrial applications. Characterized by their large, flat, and countersunk heads, elevator bolts provide a smooth surface that minimizes wear and damage to the materials they fasten. Manufactured through precision cold forging and threading processes, these bolts are engineered to deliver high strength and durability under demanding conditions. Typically made from carbon steel, stainless steel, or alloy steel, elevator bolts offer excellent resistance to corrosion and mechanical stress. Their design ensures a secure hold in wood, metal, and composite materials, making them ideal for use in grain elevators, conveyor systems, and agricultural machinery where reliable fastening is critical for operational safety and efficiency.
The performance of elevator bolts is enhanced by their ability to distribute load evenly across the fastening surface, reducing the risk of material deformation or failure. These bolts are available in various sizes and finishes to accommodate different environmental conditions and mechanical requirements. The flat head design not only facilitates easy installation with standard tools but also prevents the bolt from pulling through softer materials, a common challenge in conveyor belt assemblies. Elevator bolts are favored in industries such as agriculture, mining, and manufacturing due to their robust construction and adaptability. Their advantages include improved load-bearing capacity, resistance to vibration loosening, and long service life, making elevator bolts a dependable choice for securing components in heavy-duty industrial settings.
| Product Type | Elevator Bolts |
| Head Style | Large Flat Round Head |
| Manufacturing Process | Cold Forged |
| Thread Type | Coarse Thread |
| Common Materials | Carbon Steel, Stainless Steel |
| Available Sizes | #6 to 1/2 inch diameter, Lengths from 1/2 inch to 6 inches |
| Strength Features | High Shear Strength, Durable Head for Conveying Applications |
| Typical Applications | Conveyor Systems, Elevator Buckets, Agricultural Equipment |
| Surface Finishes | Zinc Plated, Black Oxide, Plain |
| Standards | ASME B18.5, ASTM A307 |
| Customization | Custom Sizes, Materials, Threads & Surface Finishes Available |
Provides a broad bearing surface to prevent material damage and distribute load evenly across conveyor belts and surfaces.
Engineered to withstand significant shear forces common in material handling and conveyor applications.
Available in stainless steel grades for enhanced resistance to rust and environmental exposure.
Manufactured with accurate threading for secure fastening and easy installation in various industrial setups.
Suitable for use in elevators, conveyors, agricultural equipment, and mining machinery.
Made from high-quality materials ensuring long-lasting performance under heavy loads and abrasive conditions.
| Product Type | Elevator Bolt |
| Thread Type | Coarse Thread |
| Diameter Range | M6 to M24 |
| Length Range | 20 mm to 150 mm |
| Available Materials | Carbon Steel, Stainless Steel |
| Manufacturing Standards | ASTM A307, DIN 603 |
| Surface Finish | Plain, Zinc Plated, Hot-Dip Galvanized |
| Diameter (mm) | Head Diameter (mm) | Length (mm) |
|---|---|---|
| M6 | 18 | 20-50 |
| M12 | 30 | 40-100 |
| M24 | 50 | 80-150 |
