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:
HEXAGON BOLT - 628/32/30/05061589 suitable for MWM & Deutz engines
Robust Hexagon Bolt for Functional ApplicationsDiscover the hexagon bolt with the reference number 628/32/30/05061589, which has been specifically designed to meet the demands of engines. This reliable OEM spare part undergoes strict internal controls to meet the high standards of the industry.Compatibility with Deutz EnginesOur hexagon bolt is suitable for Deutz engines and is ideal for applications in marine and stationary sectors. Weighing only 0.004 kg, this product provides an ideal solution for a secure connection in engine construction. Trust in the long-standing expertise that has been valued in the industry for over 25 years.
CYLINDER SCREW - 628/48/14/05060822 suitable for MWM & Deutz engines
Cylinder screw with comparison number 628/48/14/05060822Discover the cylinder screw with comparison number 628/48/14/05060822, a top-quality OEM spare part that is optimally tailored to the requirements of engines. This product is suitable for Deutz engines of series 640 and exhibits the highest precision in processing. Weighing only 0.006 kg, the cylinder screw offers an ideal combination of stability and lightness.Reliable OEM spare parts for top performanceThe cylinder screw with comparison number 628/48/14/05060822 represents quality that has been specially developed for application in engines. Trust in the fit and performance of this spare part to ensure the efficiency of your suitable Deutz engine.
HOLLOW SCREW - 628/16/29/05028545 suitable for MWM & Deutz engines
Precise and Reliable: Hollow Screw for EnginesDiscover the hollow screw that is optimally tuned and suitable for Deutz engines. With the comparison number 628/16/29/05028545, this OEM replacement part offers the quality you need for your engines. The product is compatible with various Deutz series, including 640, 540, 816, 528, 234, 440, and 501, as well as the engine types BV16M640, BVM540, SBA16M816, SBA8M528, TBD234-V6, TBD440-8, and TBD501. Every detail of this hollow screw ensures smooth integration into your engine system.Compact Dimensions for Versatile ApplicationsWeighing only 0.029 kg and featuring compact dimensions of 3.2 cm in length and width, with a height of 1.9 cm, this product is extremely versatile. The hollow screw easily fits into tight installation situations and helps optimize the performance and efficiency of your engines. Rely on the precise craftsmanship of this OEM replacement part to tackle technical challenges in marine and stationary applications.
HEXAGON BOLT - 628/17/114/05065694 suitable for MWM & Deutz engines
Hexagon Bolt – Comparison Number 628/17/114/05065694Discover our hexagon bolt, distinguished by the comparison number 628/17/114/05065694. This OEM spare part offers excellent quality for your machines and optimizes safety during installation. The hexagon bolt is an indispensable product, particularly suitable for robust applications in your technology. With a weight of only 0.012 kg, it allows for easy handling without much effort.
HEXAGON BOLT - 628/32/30/05038517 suitable for MWM & Deutz engines
Precise Hexagon Bolt for Your EngineDiscover the hexagon bolt with the reference number 628/32/30/05038517, suitable for Deutz engines. This OEM replacement part offers optimal performance and durability, ideal for use in marine and stationary technology. Weighing only 0.004 kg, this product is easy to handle and robust enough to withstand demanding conditions.
CYLINDER SCREW - 628/48/14/05033723 suitable for MWM & Deutz engines
High-Performance Cylinder Screw: Comparison Number 628/48/14/05033723Discover the Cylinder Screw with the comparison number 628/48/14/05033723 – an essential product tailored to the needs of engines. This spare part combines quality and functionality and is specifically designed for reliable performance. The product weighs only 0.006 kg and is easy to install.Suitable for Deutz Engines: Optimal Fit EnsuredThis Cylinder Screw is suitable for Deutz engines of the series 640 and engine type BV16M640. As an OEM spare part, our Cylinder Screw offers the quality you need for the smooth operation of your engine. Rely on the durability and precision that characterize our products.
HEXAGON BOLT - 602002320825 suitable for MWM & Deutz engines
Hexagon Bolt for Precise ApplicationsDiscover the Hexagon bolt with the reference number 602002320825, suitable for compatible with MWM & Deutz engines. This OEM spare part belongs to the article group screws and has been designed for the highest standards in marine and stationary applications.Reliability for Engines in Marine UseThe Hexagon bolt provides a precise fit and robustness, making it ideal for the requirements of compatible with MWM & Deutz engines. With the reference number 602002320825, you can be assured that you are receiving a precisely fitting OEM spare part that is optimal for your engines.
HOLLOW SCREW - 628/16/29/05028446 suitable for MWM & Deutz engines
Hollow Screw – Comparison Number 628/16/29/05028446Discover the Hollow Screw equipped with the comparison number 628/16/29/05028446. This OEM replacement part is the perfect choice for workshops specializing in Deutz engines. With this Hollow Screw, you are investing in quality that keeps your engines reliably operational.Suitable for Deutz Engines and SeriesThe Hollow Screw is suitable for Deutz engines and all associated series, such as 640, 540, 816, 528, 234, 440, and 501. This versatility makes our product an indispensable replacement part for specialized companies that rely on the smooth operation of their machines. The precise design ensures that the OEM replacement part can be easily integrated into the corresponding models.
HEXAGON BOLT - 628/48/48/05033720 suitable for MWM & Deutz engines
Robust Hexagon Bolt Compatible with MWM & Deutz EnginesDiscover the hexagon bolt with the comparison number 628/48/48/05033720, which represents an excellent choice for your MWM & Deutz engines. This product belongs to the category of screws, specifically tailored to meet the demands of professionals in the marine and stationary engine sectors. Weighing only 0.028 kg and with compact dimensions of 4.2 cm in length and width as well as 1.8 cm in height, this bolt is perfectly suited for your technology.Versatile Compatibility and Engine ApplicationsThis hexagon bolt is compatible with various engine series, including 2000, 331, 396, 493, 1163, 538, 956, and 816, as well as D2842 and MTU ALLG. With its versatility, this product is a valuable addition for professionals seeking top-quality replacement parts. Its use extends across numerous engine types, compatible with 12V2000M93, 12V331TC92, 12V396TE84, and many more. This ensures that your MWM & Deutz engines always operate at their best.
HEXAGON BOLT - 628/17/114/05065691 suitable for MWM & Deutz engines
Optimal Hexagon Bolt: Suitable for Deutz EnginesDiscover our hexagon bolt, designed as an OEM replacement part. With the comparison number 628/17/114/05065691, this bolt fits precisely to Deutz engines of the series 183 and 912. It ensures that your machines can operate at maximum efficiency by providing a secure connection in demanding applications.
HEXAGON BOLT - 628/32/118/05038517 suitable for MWM & Deutz engines
Premium Hexagon Bolt for Your EnginesDiscover our Hexagon bolt with the comparison number 628/32/118/05038517, an essential OEM spare part specifically designed for the demands of marine and stationary applications. This hexagon bolt offers longevity in combination with precise fitting that you need for your machines.
CYLINDER SCREW - 628/48/14/05033722 suitable for MWM & Deutz engines
Cylinder Screw - Comparison Number: 628/48/14/05033722The cylinder screw with the comparison number 628/48/14/05033722 is an essential OEM spare part used in the industry and marine sector. This product belongs to the group "screws" and is specifically suitable for engines from Deutz, particularly for the series 640. It is ideally suited for engine types classified as BV16M640, providing a reliable connection.Lightweight and Easy InstallationWeighing only 0.006 kg, the cylinder screw offers excellent efficiency without adding extra weight. As an OEM spare part, this product ensures the highest quality, positively impacting the durability and operation of the engines. Our products significantly differ from aftermarket solutions, as they excel in longevity and precise fit.
HEXAGON BOLT - 06852063 suitable for MWM & Deutz engines
Optimal Hexagon Bolt for Your ApplicationsDiscover our product, the hexagon bolt with the comparison number 06852063. This OEM replacement part is specifically suitable for the requirements in marine and stationary technology and offers reliable performance under various operating conditions. Rely on the quality of this bolt to provide the stability your machines need.
HOLLOW SCREW - 628/16/2/05066249 suitable for MWM & Deutz engines
Premium Hollow Screw – Optimal Solution for Engine SafetyThe hollow screw with the reference number 628/16/2/05066249 is an essential OEM spare part specifically designed to ensure the health and performance of your engines. This product provides a secure connection of the components and is used in various applications that require the highest reliability. The reference number 628/16/2/05066249 makes it easy to identify this specific component and ensure that you receive the correct part.Suitable for Deutz Engines – Variety of SeriesThe hollow screw is suitable for Deutz engines and supports the series 640, 540, 816, 528, 234, 440, and 501. This special OEM spare part ensures that your engine runs smoothly and delivers the necessary performance. The use of this hollow screw is essential for the safety and efficiency of your drive system. Our information about the reference number 628/16/2/05066249 is helpful for quickly finding the right product.
HEXAGON BOLT - 628/48/11/05028394 suitable for MWM & Deutz engines
Hexagon Bolt with Comparison Number 628/48/11/05028394Discover the Hexagon bolt with comparison number 628/48/11/05028394, designed for the highest demands in the engine sector. This product is essential for the maintenance and repair of engines. Weighing only 0.028 kg and with compact dimensions of 4.2 cm in length, 4.2 cm in width, and 1.8 cm in height, the Hexagon bolt is the perfect choice for your needs.Suitable for MWM & Deutz Engines and ModelsThis Hexagon bolt is suitable for MWM & Deutz engines. It supports models such as 2000, 331, 396, 493, 1163, 538, 956, 816, and D2842. Specific engine types that are compatible with this part include 12V2000M93, 12V331TC92, 12V396TE84, and many more. The versatility of this OEM spare part offers great potential for different applications in marine and industrial technology.
HEXAGON BOLT - 628/17/114/05065688 suitable for MWM & Deutz engines
Hexagon bolt 628/17/114/05065688 suitable for your needsDiscover the hexagon bolt with the reference number 628/17/114/05065688, which is an excellent choice for all applications in industry and marine. This hexagon bolt offers a remarkable combination of reliability and precision. Weighing only 0.012 kg, it allows for easy handling while ensuring a secure connection.Compatibility with customer needsThe product is suitable for Deutz engines, including series 183 and 912. In particular, the hexagon bolt is compatible with engine types 12V183TE94 and F6L912. This fit ensures that your engines operate optimally and enables long operating times. Trust in our careful selection of OEM replacement parts to maximize the efficiency of your equipment.
HEXAGON BOLT - 628/21/39/05028702 suitable for MWM & Deutz engines
Reliable Product Suitable for Deutz Engines Discover our Hexagon bolt with the comparison number 628/21/39/05028702. This OEM replacement part is an essential component specifically designed to optimally meet the requirements of engines suitable for Deutz. The high precision in manufacturing ensures that it integrates perfectly into your application.Ideal for Any Application Area The Hexagon bolt weighs only 0.004 kg, making it lightweight yet extremely robust. These characteristics make it ideal for marine and stationary use. As an OEM replacement part, it meets high standards that are crucial for the reliability of your engines.
CYLINDER SCREW - 628/48/14/05033716 suitable for MWM & Deutz engines
Cylinder Screw as an Essential PartThe cylinder screw with the comparison number 628/48/14/05033716 is an indispensable OEM spare part for the maintenance and repair of your engines. Weighing only 0.006 kg, this durable screw is a lightweight yet powerful component specifically designed to support the functionality of your engine. Thanks to its quality, you can ensure smooth operation even under demanding conditions.Precision in ApplicationThis product is suitable for Deutz engines of the series 640, as well as the engine type BV16M640. The cylinder screw provides the necessary stability and safety to enable optimal performance. In combination with other high-quality OEM spare parts, you ensure that your engine remains in the best condition and avoid unnecessary failures.
HEXAGON BOLT - 628/87/63/05061535 suitable for MWM & Deutz engines
Hexagon bolt compatible with Deutz enginesDiscover the hexagon bolt with the comparison number 628/87/63/05061535, an essential product for the maintenance of your engines. This bolt is an OEM replacement part designed for high demands in various applications. It is particularly recommended for the series 2000, 183, 331, 396, 493, 538, and D2842, as well as compatible with engines like 10V2000M93, 12V183TE94, and many more. Rely on a product that supports longevity and reliability in the maintenance of Deutz engines.
HOLLOW SCREW - 628/16/14/05065762 suitable for MWM & Deutz engines
OEM Spare Part: Hollow Screw with Comparison Number 628/16/14/05065762Discover the Hollow Screw, an essential OEM spare part with the comparison number 628/16/14/05065762. This product offers the highest precision and reliability for the performance of your engines. With its compact dimensions of 3.2 cm in length and width and 1.9 cm in height, this screw is ideal for applications in marine and stationary systems. Rely on the fit of this spare part to ensure the functionality of your machines in the long term.
HEXAGON BOLT - 628/31/16/05062100 suitable for MWM & Deutz engines
Hexagon Bolt: Your Reliable ProductDiscover our premium product, the hexagon bolt with the comparison number 628/31/16/05062100, specifically designed to meet the demands of engines. This bolt is a significant OEM spare part that helps you sustainably optimize the performance of your machines. Its precision fit ensures the necessary stability and reliability that engines require.Suitable for MWM & Deutz Engines and MoreThe hexagon bolt is suitable for MWM & Deutz engines and also fits the series 2000, 331, 396, 493, 1163, 538, 956, 816, D2842, as well as various MTU models. Its capabilities are underscored by excellent craftsmanship, ensuring the highest level of quality and longevity. Secure engine components reliably with a bolt specifically developed for this application.
HEXAGON BOLT - 628/17/114/05065686 suitable for MWM & Deutz engines
Optimal Performance with reference number 628/17/114/05065686The hexagon bolt with reference number 628/17/114/05065686 is an essential OEM replacement part specifically designed for engines. This product belongs to the category of screws and offers an outstanding solution for maintenance and repair needs. As an important component suitable for your machines, the hexagon bolt contributes to the efficiency and lifespan of engines.Precise Fit for Deutz EnginesThe hexagon bolt is an exact fit for Deutz engines and is particularly suitable for series 183 and 912. With its precise design, it ensures reliable functionality, so you can always expect optimal performance from your engines. This product is compatible with engine types 12V183TE94 and F6L912 and ensures easy installation.
HEXAGON BOLT - 628/21/39/05028701 suitable for MWM & Deutz engines
Hexagon Bolt – Your Important CompanionDiscover the hexagon bolt with the comparison number 628/21/39/05028701 – an essential OEM spare part, suitable for Deutz engines. This bolt belongs to the group of "screws" and offers excellent quality and durability. Its compact design allows for versatile applications in diesel and gas engines, especially in marine and stationary areas as well as in locomotives.OEM Spare Parts – Quality You Can Rely OnThe hexagon bolt is an OEM spare part that meets the highest standards. With the comparison number 628/21/39/05028701, you can be confident that this product can be seamlessly integrated into your machines. The precise workmanship ensures optimal functionality, which is crucial for the reliability of your engines.
CYLINDER SCREW - 628/48/14/05033715 suitable for MWM & Deutz engines
Cylinder screw with comparison number 628/48/14/05033715Discover our product, the cylinder screw with comparison number 628/48/14/05033715. This spare part is specifically designed to meet the requirements of engines and supports reliable and safe operation. Weighing only 0.006 kg, this cylinder screw is lightweight yet extremely robust.
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.