Coupling bolt
Coupling Bolts are high-strength fastening components designed for securely connecting and aligning mechanical couplings, shafts, and rotating equipment in industrial applications. These bolts are engineered to withstand heavy loads, vibration, and torque transmission while ensuring reliable and stable performance. Manufactured with precision threading and premium-quality materials, coupling bolts provide excellent durability, strength, and corrosion resistance for long-lasting operation.
Features
- High tensile strength and durability
- Designed for secure shaft and coupling connections
- Precision threads for reliable fastening
- Excellent vibration and load resistance
- Superior corrosion and wear resistance
- Suitable for heavy-duty industrial applications
- Available in multiple sizes, grades, and finishes
- Easy installation and maintenance
| Field | Details |
|---|---|
| Head Type | Hex Head / Heavy Duty Head |
| Thread Type | Metric Thread (M8 – M30) |
| Drive Type | Torque Wrench / Socket Set |
| Sizes | M8 – M30 | Length: 40mm – 250mm |
MATERIAL OPTIONS
- Stainless Steel (SS 304 / SS 316)
- Carbon Steel
- Mild Steel
- Alloy Steel
- Heat Treated Steel
- Zinc-Plated Steel
- Black Oxide Steel
- Hot Dip Galvanized Steel
APPLICATIONS
- Mechanical coupling assemblies
- Industrial machinery and equipment
- Power transmission systems
- Automotive and engineering industries
- Pumps, motors, and gearbox installations
- Heavy-duty manufacturing equipment
- Maintenance and repair applications
- Structural and mechanical fastening systems


