Bolt and screw – solutions for marine & industrial
Every engine relies on a secure and vibration-resistant fastening system. A high-quality bolt and screw setup holds together engine blocks, manifolds, and accessories across diesel, gas, and marine systems. In industrial applications, engine screws and motor bolts provide structural stability, resist thermal cycling, and support precision alignment. For marine use, corrosion-resistant marine bolt and marine screws ensure lasting safety even in harsh saltwater environments.
Choose from following:
ADJUSTING SCREW - 647343580154 suitable for MWM & Deutz engines
Adjusting screw with comparison number 647343580154Discover our product, the adjusting screw with the comparison number 647343580154. This premium OEM spare part is a must-have for anyone needing reliable components for their engines. Weighing 0.73 kg, this adjusting screw is specifically designed to demonstrate its performance in demanding applications such as marine and industrial settings.Suitable for MWM & Deutz enginesOur adjusting screw is particularly suitable for engines developed for MWM & Deutz. Trust in the quality of our OEM spare parts; they are an essential support for the functionality of your applications. With the comparison number 647343580154, we offer you assured compatibility.
HEXAGON BOLT - 647343530044 suitable for MWM & Deutz engines
Precise Hexagon Bolt for Your ApplicationsDiscover our Hexagon bolt that combines innovative design and efficiency. With the comparison number 647343530044, this OEM spare part is an optimal choice for various applications. Weighing only 0.17 kg, it offers the right balance between strength and handling – ideal for industrial technologies.Suitable for MWM & Deutz EnginesThis Hexagon bolt is specifically designed to fit MWM & Deutz engines. It meets the diverse requirements posed by industrial applications and provides long-lasting reliability. Trust in quality that has proven itself according to the strict standards of the manufacturer.
STUD - 647343510084 suitable for MWM & Deutz engines
Precise Stud: Comparison Number 647343510084Experience the reliable stud with the comparison number 647343510084, designed specifically for your needs. This product is an essential component for ensuring the optimal functionality of your engines. Weighing only 0.06 kg, the stud is lightweight yet robust, allowing for stable and efficient operation of your equipment.
STUD - 647343510074 suitable for MWM & Deutz engines
Versatile Stud - Quality That ConvinceOur stud, with the reference number 647343510074, is an essential component for your engines. This reliable product weighs only 0.1 kg and allows for movable as well as stable connections for a variety of applications in the industry. As an OEM replacement part, it is ideal for generating effective fasteners.Perfectly Compatible with MWM & Deutz EnginesThis stud is suitable for MWM & Deutz engines and offers the high quality that contributes to the functionality of these machines. Each piece undergoes strict quality controls, ensuring compatibility within OEM standards. Trust in products that support the longevity of your engines.
SCREW/BOLT - 647343500124 suitable for MWM & Deutz engines
Optimal Replacement Product: Screw Suitable for MWM & DeutzDiscover the screw with the comparison number 647343500124 – an essential replacement part for your systems. This precision-engineered component is suitable for MWM & Deutz engines and offers maximum functionality in your engine system. Weighing only 0.01 kg, it ensures that your mounted system maintains agility and efficiency.Reliability and Performance for EnginesThe screw belongs to the category of screws and is a vital component specifically designed to ensure uninterrupted operation. Rely on proven quality to maximize the lifespan of your MWM & Deutz engines. The product is exactly what you need to make your machines more reliable and optimize maintenance.
SCREW/BOLT - 647343500084 suitable for MWM & Deutz engines
High-Quality Screw for Robust ApplicationsDiscover our product, the screw with the comparison number 647343500084, which is ideal for your needs. This OEM spare part weighs only 0.03 kg and is characterized by the highest precision. Designed to perform, it delivers the necessary stability that you need for your operations.Quality Fit for MWM & Deutz EnginesThis screw is suitable for MWM & Deutz engines and ensures that your machines operate reliably. With a comparison number of 647343500084, this OEM spare part is optimally aligned with the technical requirements of engines from these manufacturers.
THREADED ROD - 647343200204 suitable for MWM & Deutz engines
Robust Threaded Rod - Your Premium Replacement PartDiscover the threaded rod, a customized product designed to meet the specific requirements of your MWM & Deutz engines. With the reference number 647343200204, you will receive a high-quality OEM replacement part that creates an optimal connection between various component parts. This threaded rod is essential for the performance and longevity of your engines.Suitable for MWM & Deutz - Optimal PrecisionThe threaded rod impresses with its precise workmanship and is specially designed for MWM & Deutz engines. Each piece of this replacement part is manufactured with the utmost care and undergoes internal inspection to ensure the standard you need for load capacity and fit. Rely on this part for the smooth operation of your engines: safe use in various applications is assured.
THREADED ROD - 647343200114 suitable for MWM & Deutz engines
High-Quality Product: Threaded Rod Suitable for MWM & DeutzDiscover our reliable product, the threaded rod (comparison number: 647343200114), which is distinguished by its robust construction. This excellent spare part is ideally suited for MWM & Deutz engines and ensures that all components of your engine system are optimally connected.
THREADED ROD - 647343200086 suitable for MWM & Deutz engines
Functional Threaded Rod for Engines Discover the threaded rod with the comparison number 647343200086 – an essential product suitable for your MWM & Deutz engines. This threaded rod belongs to the product group “Screws” and has been specifically designed for the requirements of diesel and gas engines to provide maximum performance and longevity.
THREADED ROD - 647343200066 suitable for MWM & Deutz engines
Threaded rod for your enginesDiscover our threaded rod with the comparison number 647343200066, which meets your requirements for high-quality OEM spare parts. This product is suitable for MWM & Deutz engines and has been designed for easy installation and high loads. As an OEM spare part, it offers optimal fit, which is crucial for the performance and reliability of your engine.Reliable functionality with careful weightWeighing only 0.3 kg, this threaded rod impresses with its ease of handling and functionality. Suitable for MWM & Deutz, you can be assured of quality and durability when using this OEM spare part. Satisfaction and effectiveness are the focus with every use.
THREADED ROD - 647343200044 suitable for MWM & Deutz engines
Robust Threaded Rod Compatible with MWM & Deutz EnginesDiscover the premium threaded rod, comparison number 647343200044, designed specifically for your needs. This OEM replacement part is exactly what you need to optimize the performance of your engines. The threaded rod offers a perfect fit and high functionality compatible with MWM & Deutz engines, allowing you to rely on long-lasting durability and reliability.Precision and Functionality of an OEM Replacement PartOur threaded rod is an essential product that has been manufactured exactly to be compatible with MWM & Deutz engines. Weighing only 0.22 kg, this OEM replacement part is the ideal solution for your applications. We place the highest value on detail accuracy, ensuring that your engine achieves efficiency at all times.
THREADED ROD - 647343200024 suitable for MWM & Deutz engines
Reliable Spare Part: Threaded Rod for Engine ApplicationsDiscover the threaded rod with the comparison number 647343200024 – the reliable spare part that is precisely tailored to the needs of MWM & Deutz engines. Weighing 1.34 kg, our product offers the stability you need for your engines.Spare Parts for Highest StandardsThe threaded rod complies with OEM specifications and ensures the highest quality and precision. Our combination of technical expertise and strict internal controls ensures that all spare parts we distribute are manufactured to the highest standards and approved for engines from leading manufacturers.
STUD - 647333510124 suitable for MWM & Deutz engines
Robust Stud for Long-Lasting Engines Our stud with the comparison number 647333510124 is the ideal choice for those who take responsibility for long-lasting engines. This OEM spare part combines quality and functionality to provide support for maintenance or repair. The screw fits MWM & Deutz engines and ensures maximum durability.Technical Details and Application Possibilities The weight of 0.595 kg of the stud ensures stable use in demanding environments. As it is an OEM spare part, you can be confident that it can be perfectly integrated into your existing engine system. The comparison number 647333510124 makes identification easy, so you always have the right product available.
STUD - 647323510104 suitable for MWM & Deutz engines
Comparison Number 647323510104: A Custom-Made Spare PartDiscover our product, the stud, with comparison number 647323510104 – an essential OEM spare part, suitable for MWM & Deutz engines. The development of this component adhered to the highest standards to ensure that it meets the requirements of modern engines.Precision That MattersThe stud is not only precisely fitting but also essential for the reliability of your machines. Weighing 0.685 kg, this stud is ideally scaled for marine and stationary use, as well as their specific requirements.
SCREW/BOLT - 647323500114 suitable for MWM & Deutz engines
Precise Screw – An Essential ComponentDiscover the screw with the comparison number 647323500114. This product is specifically designed and effectively fits MWM & Deutz engines. Weighing only 0.101 kg, this screw offers durability and ease of handling.
SCREW/BOLT - 647323500014 suitable for MWM & Deutz engines
Robust Screw for Your Engine NeedsThe screw/bolt with the comparison number 647323500014 is an essential product for infrastructural applications such as in marine and stationary use. As part of our item group, this OEM replacement part proves ideal for the reliability of your machines. This screw/bolt is compatible with MWM & Deutz engines, delivering excellent performance under various engine conditions.Precision for MWM & Deutz Engines With the comparison number 647323500014, this OEM replacement part is indispensable in the industry. Weighing 0.795 kg, the screw/bolt provides ideal stability and meets all the requirements that engines must reliably fulfill. Its high quality standard ensures that your valuable equipment remains operational.
STUD - 647313510064 suitable for MWM & Deutz engines
High-Quality Stud – Your Perfect Spare PartDiscover the stud with the comparison number 647313510064, which is optimally suited for your machines. This OEM spare part ensures that you can utilize top-notch quality for the repair and maintenance of your engines. Weighing 0.63 kg, this stud is not only robust, but also meets the highest standards for powerful diesel and gas engines.
STUD - 647313510054 suitable for MWM & Deutz engines
Stud Comparison Number 647313510054Discover our stud with the comparison number 647313510054, specially designed for applications in engines compatible with MWM & Deutz. This custom-made OEM replacement part provides you with the reliability and quality essential for the smooth operation of your engines. Choose premium replacement parts to ensure the longevity and efficiency of your technology.Robust Design for Engines Weighing 0.635 kg, the stud impresses with its stability and effectiveness. In the category of screws, this OEM replacement part is essential for the performance of your engines. The precise fit and high-quality features of this product facilitate quick installation and maintenance without compromise.
ADJUSTING SCREW - 647303580044 suitable for MWM & Deutz engines
Flexible Component Suitable for MWM & Deutz EnginesDiscover the adjusting screw with the comparison number 647303580044, ideal for your needs. These OEM replacement parts offer not only quality but also reliability for professional applications. A low weight of 0.01 kg makes the adjusting screw easy to handle and install, perfect for use in various areas.Optimal Application for MWM & Deutz EnginesOur adjusting screw is suitable for MWM & Deutz engines and optimizes their performance. The comparison number 647303580044 ensures that you receive a type-specific OEM replacement part that meets the specific requirements. This contributes to the smooth functionality of your engines, especially in marine and industrial applications.
ADJUSTING SCREW - 647303580014 suitable for MWM & Deutz engines
Highest Precision: Adjusting Screw for Your EnginesThe adjusting screw with the comparison number 647303580014 is a top-quality spare part that has been specially developed to support the optimal functionality of engines. Weighing only 0.03 kg, this product is particularly handy and easy to use. Rely on our many years of experience and quality when it comes to your engines.Stability: Suitable for MWM & DeutzThis spare part is suitable for MWM & Deutz, which means you can count on robust equipment. Our adjusting screw meets the high standards expected by manufacturers. The comparison number 647303580014 assists with identification and ensures that you select the right spare part.
HEXAGON BOLT - 647303530054 suitable for MWM & Deutz engines
ROBUST HEXAGON BOLT FOR MADE-TO-ORDER SOLUTIONSDiscover our hexagon bolt with the comparison number 647303530054, the perfect choice for your requirements for OEM replacement parts. This product is precision-fit and offers the highest quality, specifically designed to support engines compatible with MWM & Deutz engines. This key bolt is an essential component for making an effective connection and ensuring the long-term functionality of your engines.SECBENKUS COMPONENTS FOR MWM & DEUTZ ENGINE APPLICATIONSThe hexagon bolt is the optimal solution for anyone looking for a reliable OEM replacement part compatible with MWM & Deutz engines. Weighing only 0.115 kg, it is extremely user-friendly and easy to install. This screw provides a secure hold and helps achieve precisely fitting functions in your applications.
SCREW PLUG - 647303520154 suitable for MWM & Deutz engines
Robust Screw Plug for EnginesThe screw plug with the comparison number 647303520154 is an essential OEM replacement part specifically designed to secure the performance of your engines. This screw plug provides precise sealing and helps optimize the function of the machines. Weighing 0.28 kg, the product is easy to handle and suitable for use in various environments.
SCREW PLUG - 647303520124 suitable for MWM & Deutz engines
High-Quality Replacement Part for Diverse ApplicationsThe screw plug with the comparison number 647303520124 is an essential product specifically designed for the requirements of engines. As part of the screws product group, this OEM replacement part impresses with precise manufacturing and excellent adaptability. Its applications extend across various industries, making it ideally suited for numerous uses.Compatible with MWM & Deutz EnginesThe screw plug is compatible with MWM & Deutz engines, making it an ideal OEM replacement part for maintenance and repair. This feature ensures reliable and long-lasting support for your engine applications. With this component, you can ensure the desired quality and compatibility to maximize your engines' efficiency.
SCREW PLUG - 647303520114 suitable for MWM & Deutz engines
Optimal Screw Plug for Numerous Applications Discover our MOPA OEM replacement part, the screw plug with the comparison number 647303520114. This product is precisely suitable for MWM & Deutz engines and meets the highest quality and operational reliability requirements. Weighing 0.33 kg, the screw plug combines robustness and ease of handling, making it ideal for your applications in marine and stationary areas.Reliability Through OEM Quality in Detail Our screw plug represents an OEM replacement part and offers a fit that aftermarket products cannot achieve. It precisely meets the specifications of the respective MWM & Deutz engines, making it the best choice for smooth performance. Trust a product designed for long-term use.
What are bolts and screws used for in engine systems?
A bolt and screw is used to fasten components under mechanical stress. This includes cylinder heads, pumps, intake manifolds, mounts, and brackets. Engine bolt assemblies require high tensile strength and precise thread profiles to prevent loosening under load. In marine settings, bolts marine configurations include additional corrosion protection through zinc coatings, stainless alloys, or composite heads. Whether for permanent fastening or removable joints, motor screws and bolts form the basis of structural integrity in all engine types.
Function and benefits of bolts and screws in engines
- Secure static and dynamic connections across engine assemblies
- Resist vibration, pressure, and thermal expansion
- Support torque retention and load distribution
- Enable safe disassembly for maintenance and inspection
- Allow modular engine construction with standard sizes
In both land-based and marine power units, engine screws and motor bolt types are selected for load class, material strength, and thread pitch. Using the right bolt and screw combination reduces failure risks and simplifies service procedures.
Types and materials of marine and engine fasteners
- Hex head and flange bolts for structural engine joints
- Socket head motor screws for precision components
- Thread-locking marine screws for hull or motor mounts
- High-strength engine bolt sets with graded coatings
- Marine bolt systems with stainless steel or brass
Bolts marine assemblies often use A4 stainless or Duplex steel, ensuring protection against seawater and galvanic reactions. Motor screws in enclosed spaces may use black oxide or phosphate finishes for corrosion protection and ease of removal. Material selection depends on torque level, accessibility, and contact with fluids or chemicals.
Compatibility and sourcing
We offer fastening solutions suitable for MTU, Deutz, MAN, Volvo Penta, and MWM. Whether you're rebuilding a turbo mount, re-securing an exhaust manifold, or replacing critical head bolts, our bolt and screw range fits a wide variety of marine and industrial engines. We stock bolts by dimension, thread, material, and application group.
Thanks to our well-equipped warehouse and fast delivery options, we offer short lead times and quick availability for both standard and application-specific fasteners.
Use cases in industrial and marine applications
Marine screws are often used for water-cooled exhaust, hull penetrations, and engine bed mounting. Motor bolt sets are required for rotating assemblies and timing covers. Across applications, the right engine bolt and screw setup ensures alignment under thermal expansion and torque loading. For boats, hose adapter brackets, alternators, and gearboxes also require vibration-resistant marine bolt systems with low galling and secure locking.
Buying advantages with us
Our B2B shop provides:
- Fast worldwide shipping via DHL Express
- Material and strength class selection support
- Easy ordering for bulk or precision fasteners
We supply OEM-standard bolt and screw combinations for maintenance, repairs, or assembly upgrades. With practical kit options and single part selection, technicians can easily match specs during overhauls or engine conversions.
Related components to bolt and screw systems
Complementary items often include washers, retaining rings, thread-locking pastes, brackets, and custom spacers. These elements contribute to torque stability and fastener longevity in both mobile and stationary engines. A correct bolt and screw setup is fundamental to safe operation.
Frequently asked questions about bolts and screws
What is a screw?
A screw is a threaded fastener designed to be inserted into material or a pre-threaded hole to hold components together.
What is the difference between a bolt and a screw?
A bolt typically works with a nut and is used through unthreaded holes, while a screw forms its own thread or fits into a tapped hole.