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:
EYE BOLT - 000444008313 suitable for MTU engines
Exclusive Eye Bolt with Comparison Number 000444008313The eye bolt with comparison number 000444008313 is an OEM replacement part specifically designed for the requirements of engines used in marine and stationary applications. This product ensures a reliable connection and high durability in demanding environments.Suitable for MTU EnginesThis replacement part is suitable for MTU engines and offers optimal performance for your machines. Rely on the quality of our OEM replacement parts to maintain the efficiency of your engines in the long term.
SET SCREW - 2912000116 suitable for MWM & Deutz engines
Set Screw for Your EnginesDiscover our premium product, the set screw with the comparison number 2912000116. This OEM replacement part is precisely manufactured and technically advanced. It is compatible with MWM & Deutz engines, ensuring that your machines can operate in flawless condition.
- 2911071202 suitable for MWM & Deutz engines
Screw suitable for MWM & Deutz enginesDiscover our product, the screw with the comparison number 2911071202, specifically designed for MWM & Deutz engines. This screw belongs to the category of screws and ensures you the necessary quality in your applications.Compelling quality through OEM replacement partsOur screw is an OEM replacement part that stands out for its reliability and durability. Unlike aftermarket parts, this OEM replacement part offers the proper fit and functionality that is crucial for the maintenance of your engines. This ensures the efficiency of your MWM & Deutz engines sustainably.
- 2910002058 suitable for MWM & Deutz engines
Screw with Comparison Number 2910002058Discover our screw with the comparison number 2910002058, developed as an OEM replacement part. This product offers exceptional quality and is suitable for MWM & Deutz engines. Trust our expertise to optimize the performance of your systems.Suitable for MWM & Deutz EnginesOur screw is the ideal OEM replacement part that fits perfectly with MWM & Deutz engines. With the manufacturer quality of these items, you receive a reliable solution for your applications and machines. Rely on parts designed specifically for long-lasting durability.
- 2910001162 suitable for MWM & Deutz engines
Precise Screw: Comparison Number 2910001162Discover the screw with the comparison number 2910001162. This OEM replacement part is an essential component to ensure the functionality of engines. Our screw is suitable for use in various applications and is characterized by its durability and reliability.Suitable for MWM & Deutz EnginesThis screw is suitable for MWM & Deutz engines and combines quality with a perfect fit. It has been developed as an OEM replacement part to meet the demands of modern engines. Rely on this screw to optimize the performance of your engines and enable smooth operation.
SCREW/BOLT - 12372305 suitable for MWM & Deutz engines
Optimal Solution: Screw for Reliable UseDiscover the screw with the comparison number 12372305 – a premium spare part for your needs. This product weighs only 0.072 kg and offers the perfect combination of stability and functionality. The screw is specially designed for engines compatible with MWM & Deutz. Rely on this spare part to maximize the efficiency and performance of your machines.Excellent Quality for MWM & Deutz EnginesThe comparison number 12372305 ensures the authenticity of the spare part, which has been precisely developed for specific use in MWM & Deutz engines. This screw ensures that the needs of your marine and stationary technology are optimally met. If you are looking for durable replacement parts, this product is just right for you.
SCREW/BOLT - 12372304 suitable for MWM & Deutz engines
Precise Screw with Comparison Number 12372304Discover the screw with the comparison number 12372304, which is perfectly suited to optimally maintain your MWM & Deutz engines. This product belongs to the category of screws and is specifically designed as an OEM replacement part to offer the highest standards in quality and reliability. Weighing only 0.038 kg, it combines lightness with stable performance.
SCREW PLUG - 01215096 suitable for MWM & Deutz engines
Robust Screw Plug for Your NeedsDiscover our product, the screw plug with the comparison number 01215096. This OEM spare part is the ideal choice for anyone in need of high-quality replacement parts for their engines. With this screw plug, you ensure the reliability of your MWM & Deutz engines.Quality and Performance: OEM Spare PartsThe screw plug is an important component, compatible with MWM & Deutz, making it the perfect choice for diesel and gas engines. This spare part provides exceptional durability, which is essential for marine and stationary use as well as locomotives. Rely on OEM spare parts that are tailored to the needs of your engines.
SCREW/BOLT - 12345565 suitable for MWM & Deutz engines
Discover the useful comparison number 12345565Our screw with the comparison number 12345565 is the ideal OEM replacement part for your needs. It is specifically designed to be compatible with engines and offers you a precise fit. Weighing only 0.01 kg, this product is lightweight yet robust – perfect for marine and stationary use.Precision for your MWM & Deutz enginesThis product is suitable for MWM & Deutz engines and ensures that your machines operate efficiently. The detailed craftsmanship of the screw provides you not only with safety but also with reliability in operation. OEM replacement parts stand for high quality, and our screw is no exception.
SCREW/BOLT - 12345564 suitable for MWM & Deutz engines
Exclusive Screw for Your Engine RequirementsDiscover the exclusive screw with the comparison number 12345564, an indispensable OEM spare part designed for the highest demands. As part of the screws category, this product offers precise assembly and functionality in various applications. Weighing only 0.01 kg, this spare part is ideally suited for use in challenging environments.Perfectly Compatible with MWM & Deutz EnginesThe screw is compatible with MWM & Deutz engines and provides a top-notch solution for your specific requirements. By using high-quality materials and cutting-edge technology, the OEM spare part ensures the durability and optimal performance of your engines. Rely on the reliability and excellent fit of our product.
CYLINDER SCREW - 12219786 suitable for MWM & Deutz engines
Premium Cylinder Screw for Your Engines Discover the cylinder screw with the comparison number 12219786, which serves as an OEM replacement part to optimally support your engines. This special screw ensures a reliable connection in diesel-based applications.Suitable for MWM & Deutz Engines Our cylinder screw is precisely designed for MWM & Deutz engines and offers you the quality you can expect from an OEM replacement part. Rely on our selection to keep your machines operating efficiently.
HOLLOW SCREW - 628/51/34/05065247 suitable for MWM & Deutz engines
Hollow Screw with Comparison Number 628/51/34/05065247The hollow screw with the comparison number 628/51/34/05065247 is an essential OEM spare part for anyone who values quality and optimal performance. This specific hollow screw belongs to the category of screws and is perfectly suited for use in Deutz engines. With a weight of only 0.029 kg and compact dimensions of 3.2 cm in length, 3.2 cm in width, and 1.9 cm in height, this product offers a well-thought-out solution.
CYLINDER SCREW - 12213070 suitable for MWM & Deutz engines
Cylinder screw with comparison number 12213070 The cylinder screw with the comparison number 12213070 is a top-quality product designed for the specific requirements in engines. This OEM spare part impresses with its exceptional quality and material characteristics.
HOLLOW SCREW - 628/51/34/05033817 suitable for MWM & Deutz engines
Hollow Screw – Reliable Spare Part for Your MachineryDiscover our Hollow Screw, an essential OEM spare part in the category of Screws. This product with the comparison number 628/51/34/05033817 is specifically designed for applications in diesel and gas engines. Suitable for Deutz engines, particularly from series 640, 540, 816, 528, 234, 440, and 501, it provides you with the quality needed for the operation of your machines.Quality through OEM Spare PartsThe Hollow Screw weighs only 0.029 kg and has compact dimensions of 3.2 cm in length and width, and 1.9 cm in height. These specifications offer ease of handling and installation. Only use OEM spare parts like our Hollow Screw to ensure the performance of your engines. Unlike aftermarket products, our OEM spare parts provide a high level of reliability that meets the manufacturer's specifications.
HOLLOW SCREW - 628/51/34/05033816 suitable for MWM & Deutz engines
Hollow Screw – Quality for Your EnginesThe hollow screw with the comparison number 628/51/34/05033816 is an essential OEM replacement part specifically designed for engines compatible with the Deutz series 640, 540, 816, 528, 234, 440, and 501. This product is characterized by excellent fit and high durability. Experience the quality that your machine needs to remain powerful and efficient.Versatile Application – Suitable for Numerous Engine TypesThis OEM replacement part is suitable for various engine types, including BV16M640, BVM540, SBA16M816, SBA8M528, TBD234-V6, TBD440-8, and TBD501. Engines that rely on these specific types benefit from the optimal functionality of the hollow screw. The use of such premium products is crucial to immediately enhance the performance of your machines and extend their lifespan.
HOLLOW SCREW - 628/51/34/05033814 suitable for MWM & Deutz engines
Best Seller Hollow Screw – Comparison Number 628/51/34/05033814Discover the hollow screw with the comparison number 628/51/34/05033814 – an important product for your engines. This OEM spare part is suitable for various Deutz engines that demand the highest standards of quality and performance. The hollow screw belongs to the category of screws and is designed to meet the needs of machinery in marine and stationary applications. With this hollow screw, you are well-equipped to ensure the functionality of your engines.Compatibility with Deutz EnginesThe hollow screw is compatible with a variety of Deutz models, including 640, 540, 816, 528, 234, 440, and 501. This spare part is specifically designed to enable optimal function in various engine types such as BV16M640, BVM540, SBA16M816, SBA8M528, as well as TBD234-V6, TBD440-8, and TBD501. Weighing only 0.029 kg and featuring compact dimensions (3.2 cm length and width, and 1.9 cm height), the hollow screw is easy to handle and ideal for professional use in a range of applications.
HOLLOW SCREW - 628/51/21/05061527 suitable for MWM & Deutz engines
Hollow screw suitable for Deutz enginesThe hollow screw with the comparison number 628/51/21/05061527 is an essential OEM spare part that has been specifically designed for use suitable for Deutz engines. As part of the comprehensive item group screws, this product stands out due to its reliable quality, meeting the demanding requirements in marine and stationary technology. Weighing only 0.029 kg and with compact dimensions of 3.2 cm x 3.2 cm x 1.9 cm, the hollow screw is ideal for numerous applications.Compatibility with Deutz enginesThe hollow screw is suitable for a variety of Deutz engines, including series 640, 540, 816, 528, 234, 440, and 501. Its precise fit ensures optimal functionality of these engines. Notably, the engine types BV16M640, BVM540, SBA16M816, SBA8M528, TBD234-V6, TBD440-8, and TBD501 are perfectly matched for this hollow screw. Trust in OEM spare parts when it comes to the longevity and performance of your engines.
HOLLOW SCREW - 628/38/38/05038386 suitable for MWM & Deutz engines
Hollow screw – OEM spare part suitable for Deutz engines Discover our hollow screw, a high-quality OEM spare part that is suitable for various Deutz engines. This precisely manufactured hollow screw meets the requirements of demanding applications and contributes to the optimal performance of your machines. With the comparison number 628/38/38/05038386, you can rely on reliability and durability.Versatile application – Suitable for many model series Our hollow screw is suitable for Deutz models in the series 640, 540, 816, 528, 234, 440, and 501. It offers comprehensive compatibility, as it is optimized for engines such as the BV16M640, BVM540, SBA16M816, SBA8M528, TBD234-V6, TBD440-8, and TBD501. This versatility ensures that you can efficiently repair various engines with a single product.
HEXAGON BOLT - 12211739 suitable for MWM & Deutz engines
Reliable Hexagon Bolt – Comparison Number 12211739Discover our hexagon bolt with the comparison number 12211739, an essential product for diesel and gas engines. This hexagon bolt is specially designed to optimize integration into your engines. With this solution, you can always be assured of stability in your machines.OEM Spare Parts Suitable for MWM & Deutz EnginesOur hexagon bolt is suitable for MWM & Deutz engines and is characterized by its reliable construction and durability. The OEM spare part is manufactured to original equipment quality, ensuring maximum protection and efficiency for your applications. Trust in our experience in providing engine spare parts that endure throughout the entire lifetime of your machines.
HOLLOW SCREW - 628/38/38/05038380 suitable for MWM & Deutz engines
Reference Number 628/38/38/05038380: Product Suitable for Deutz ManufacturerThe product with reference number 628/38/38/05038380 is a Hollow screw as an OEM spare part, suitable for engines from the manufacturer Deutz. This screw from the Screws product group impresses with precise manufacturing and is ideally suited for use in Deutz engines. The product meets high requirements regarding functionality and durability.OEM Spare Part Suitable for Deutz Series and Engine TypesThe Hollow screw with reference number 628/38/38/05038380 fits various Deutz series, such as 640, 540, 816, 528, 234, 440, and 501. In addition, the OEM spare part is suitable for Deutz engine types like BV16M640, BVM540, SBA16M816, SBA8M528, TBD234-V6, TBD440-8, and TBD501. This product thus offers a wide range of applications for different Deutz engines.
HOLLOW SCREW - 628/38/38/05038379 suitable for MWM & Deutz engines
Attractive Hollow Screw – Versatile ApplicationsDiscover our hollow screw (reference number: 628/38/38/05038379), specially designed to ensure a reliable connection in your engines. This product is compatible with Deutz engines, including the models 640, 540, 816, 528, 234, 440, and 501. The use of OEM spare parts ensures excellent fit and consistent quality.
HOLLOW SCREW - 628/38/38/05038377 suitable for MWM & Deutz engines
Precise Hollow Screw – Your Reliable OEM Spare PartDiscover the hollow screw with the comparison number 628/38/38/05038377, an essential product suitable for various Deutz engines. This OEM spare part provides the optimal solution for those who place the highest value on quality and reliability. With its compact dimensions of 3.2 cm in length and width, and 1.9 cm in height, this hollow screw weighs only 0.029 kg and is ideal for many applications in mechanical engineering.
HOLLOW SCREW - 628/38/38/05038369 suitable for MWM & Deutz engines
Hollow screw suitable for Deutz enginesDiscover the hollow screw with the comparison number 628/38/38/05038369, which has been designed for Deutz engines. This product belongs to the category of screws and combines quality and durability. Our hollow screw is compatible with various models and ensures that your engines operate reliably. Rely on OEM replacement parts that meet the highest demands.
BIG END BOLT - 632703530014 suitable for MWM & Deutz engines
Reliable Big End Bolt Suitable for Deutz EnginesDiscover the powerful Big End Bolt with the comparison number 632703530014, specifically designed for Deutz engines of the 225 series. This OEM spare part has been manufactured to the highest standards to optimize the performance and longevity of your machines. With a compact size of 6.6 cm in length and width and a height of 1.9 cm, the Big End Bolt is the ideal solution for the specific requirements of your D225-6 engine type.Perfect Fit for Motorized ApplicationsThis Big End Bolt weighs only 0.058 kg while providing high stability. Choosing the right components is crucial for the efficiency of your engines. With the Big End Bolt suitable for Deutz, you are opting for a product that impresses with precision and reliability. Rely on OEM spare parts that are specifically tailored to the demands of your applications and have proven themselves in practice.
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.