Jack Bolt

Jack Bolts are heavy-duty force application fasteners designed for separating, aligning, and positioning turbine components during maintenance and overhaul operations. Manufactured to customer-specified dimensions and thread requirements, they provide controlled force, improved safety, and reliable performance in demanding power generation environments.

Available in custom lengths, diameters, and thread configurations, Jack Bolts can be manufactured to match specific turbine OEM requirements and application needs. Whether supporting a major outage, turbine rebuild, or routine maintenance project, these specialized fasteners provide a dependable solution for safe component handling and precise equipment alignment.

Please specify the length, diameter and thread required and we will quote to those specifications.

Key Features:

• Designed for turbine assembly, maintenance, and overhaul applications
• Provides controlled force for component separation and positioning
• Ideal for turbine casings, flanges, diaphragms, and bearing housings
• High-strength alloy steel construction for demanding industrial environments
• Precision-machined threads for smooth operation and reliable force transfer
• Helps prevent damage to critical machined surfaces during disassembly
• Improves alignment accuracy during installation and maintenance procedures
• Custom manufactured to required length, diameter, and thread specifications
• Suitable for steam turbines, gas turbines, generators, and industrial equipment
• Reduces downtime and improves maintenance efficiency