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:
SCREW PLUG - 628/22/17/05061840 suitable for MWM & Deutz engines
Precision Screw Plug for Your ApplicationsDiscover the screw plug with the reference number 628/22/17/05061840, which provides the reliability and stability you need for your engines. This suitable OEM spare part is ideal for use in demanding environments, such as marine and stationary technology. Weighing just 0.067 kg, this product is not only lightweight but also easy to install.Suitable for Deutz Engines in Various ApplicationsThis screw plug has been designed to be suitable for Deutz engines. Due to the high-quality craftsmanship, this OEM spare part is engineered to ensure that your engines operate efficiently and have a long service life. Trust in the expertise that our second-generation family business offers.
HEXAGON BOLT - 628/21/16/05065149 suitable for MWM & Deutz engines
Precise Product for Your NeedsDiscover the Hexagon bolt with comparison number 628/21/16/05065149, a professional spare part for your engines. Weighing only 0.026 kg, these screws are ideal for various applications in marine or stationary environments. Our product impresses with durability and functionality.OEM Spare Parts for Your EnginesThis Hexagon bolt is suitable for Deutz engines that require efficiency and reliability. As OEM spare parts, we offer you quality at the highest level. Every detail of this Hexagon bolt has been precisely manufactured to ensure the long-term performance of your systems.
HOLLOW SCREW - 628/27/18/05033989 suitable for MWM & Deutz engines
Extremely Precise Hollow Screw: Your Solution of ChoiceExperience the advantages of our renowned spare part, the Hollow Screw with the comparison number 628/27/18/05033989. This product belongs to the category of Screws and is specifically designed for the reliable demands of diesel and gas engines. Suitable for MWM & Deutz engines, this Hollow Screw gets your machines running by providing an optimal fit for the series 183, 331, 396, 2000, 640, and D2876, and is compatible with the engine types 12V183TE92, 12V331TC92, 12V396TE84, 16V2000M90, 183, BV12M640, D2876LE301, and SBA8M528.
HOLLOW SCREW - 628/48/13/05033716 suitable for MWM & Deutz engines
OEM Spare Part: Hollow Screw with Comparison Number 628/48/13/05033716Discover our premium product, the Hollow Screw with comparison number 628/48/13/05033716. This OEM spare part offers a reliable solution for engines that must fully meet your technical requirements. It ensures optimal compatibility with the demands placed on engines. Ideal for use in challenging environments, this product provides all the advantages of manufacturer components.Suitable for Deutz Engines: Versatile ApplicationsThe Hollow Screw has been specifically designed to support Deutz engines. Compatible with various models such as 816, D2842, 540, and 528, the Hollow Screw ensures trouble-free operation of your engine. Weighing only 0.015 kg and measuring 2.7 cm x 2.7 cm x 1.5 cm, it integrates perfectly into the engine design. The product is essential for a wide range of applications.
SCREW PLUG - 628/17/118/05061530 suitable for MWM & Deutz engines
Quality that convinces – Screw plug at MOPA The screw plug with the reference number 628/17/118/05061530 is an indispensable OEM replacement part for anyone who demands the highest standards for their engines. Weighing only 0.079 kg, this product is robust yet lightweight, ideal for optimizing the performance of your systems.Suitable for Deutz engines – Precision in every detail This OEM replacement part is specifically designed for Deutz engines. With the reference number 628/17/118/05061530, you can be confident that you are choosing a qualitatively demanding product that supports the performance of your machines. The careful manufacturing of this component ensures that it can be seamlessly integrated into your existing systems.
HEXAGON BOLT - 628/2/2/05025925 suitable for MWM & Deutz engines
Top Performance with Hexagon BoltDiscover our Hexagon bolt, an essential OEM replacement part that provides optimal support and is characterized by exceptional robustness. With the comparison number 628/2/2/05025925, you receive a product of the highest quality. This screw is specifically employed in applications that need to be powerful and durable.
HEXAGON BOLT - 628/17/80/05065686 suitable for MWM & Deutz engines
Product Specification: Hexagon Bolt for Your Engine SystemThe hexagon bolt (comparison number 628/17/80/05065686) is an essential component for your machines. With this comparison number, you are opting for a precise OEM replacement part that ensures optimized fit. In the article group screws, this hexagon bolt secures optimal interaction in various applications, allowing your engines to operate efficiently and reliably.Suitable for Deutz Engines of Series 331 and 396The hexagon bolt is specifically designed for engines that are suitable for Deutz, including engine types 12V331TC92 and 12V396TE84. These carefully manufactured OEM replacement parts are designed to meet high technical standards. Their use promotes smooth operation and optimizes performance.
HEXAGON BOLT - 628/38/9/05038369 suitable for MWM & Deutz engines
Qualitative Hexagon bolt for your machinesDiscover the hexagon bolt with the comparison number 628/38/9/05038369, an essential for reliable engine maintenance. As an OEM replacement part, it belongs to the category of screws that offer both efficiency and durability. Weighing only 0.028 kg, this product provides an ideal balance between lightness and stability.Suitable for Deutz engines and moreThis hexagon bolt is perfectly suitable for a variety of Deutz engines, including the 2000 series. It is compatible with engines such as 10V2000M93, 12V2000M93, and many other types. Rely on the OEM replacement parts developed for Deutz, specifically designed for the most demanding applications.
HEXAGON BOLT - 628/37/32/05062107 suitable for MWM & Deutz engines
Hexagon Bolt as a Practical Product for EnginesDiscover our Hexagon bolt with the comparison number 628/37/32/05062107 – an essential product for professional applications. This OEM spare part offers the perfect solution for the maintenance and repair of engines. Whether you are working in the marine or stationary industry, this screw provides reliable stability and safety in your operations.Suitable for Deutz Engines and SeriesThe Hexagon bolt is compatible with a variety of Deutz engines, including models such as 12V331TC92, 12V396TC82, and 16V2000M90. With the specified comparison number 628/37/32/05062107, you can ensure that you receive exactly the product you need that fits your specific models. Rely on the precise dimensions to ensure smooth operation of your engines.
HEXAGON BOLT - 628/32/45/05065296 suitable for MWM & Deutz engines
Precise Hexagon Bolt for Reliable ApplicationsDiscover the hexagon bolt with the reference number 628/32/45/05065296, optimally tailored to the requirements of engines. This hexagon bolt is an essential OEM spare part that has been precisely manufactured, making it ideally suitable for Deutz engines. Rely on original equipment quality that supports you in your work with reliable diesel and gas engines.Lightweight Design for Efficient UseWeighing only 0.023 kg, this product, suitable for Deutz, is not only lightweight but also offers adequate stability. Enjoy the durability and effectiveness that this spare part brings, making it an important component of your engine optimization. Make an informed choice and rely on parts that are suitable for long-term use.
HEXAGON BOLT - 628/17/57/05062001 suitable for MWM & Deutz engines
Hexagon Bolt for Efficient EnginesDiscover the hexagon bolt, an OEM spare part that overcomes every mechanical challenge. The comparison number 628/17/57/05062001 makes selecting this specific spare part easy and ensures compatibility with the requirements of your machine. This hexagon bolt is suitable for Deutz engines, particularly for the series 628, and offers the premium fit you expect from a reliable product.Optimal Fit for Deutz EnginesOur product is chosen to combine innovation and quality. The hexagon bolt is specifically designed to fit the engine type SBV8M628L, making it ideal for use in the most demanding scenarios. Weighing only 0.014 kg, this hexagon bolt ensures stable, long-lasting use while minimizing the risk of failures and damage to your engines. Trust our OEM spare parts, known for their extensive performance capabilities.
HEXAGON BOLT - 628/17/342/05065695 suitable for MWM & Deutz engines
HEXAGON BOLT with the comparison number 628/17/342/05065695 suitable for MWM & Deutz engines
HEXAGON BOLT - 628/17/280/05061532 suitable for MWM & Deutz engines
Reason for Businesses: Hexagon Bolt as an OEM Replacement Part The hexagon bolt with the comparison number 628/17/280/05061532 is an essential OEM replacement part specifically designed for engines used in demanding applications. This product impresses with its high quality and ensures that the fasteners of your machines function reliably. Whether in open waters or stationary installations, this hexagon bolt meets high standards.Suitable for Deutz Engines and Important Series The hexagon bolt is suitable for a variety of Deutz engines, including series 816, D2840, D2842, D2876, and 528. In combination with different engine types such as BA12M816, D2840LE301, and D2876LE301, it is ensured that installation can be carried out smoothly. With precisely processed dimensions of 3.1 cm x 3.1 cm x 1.4 cm and a weight of only 0.012 kg, this product is positioned in the optimal range for the accuracy required by professionals.
HEXAGON BOLT - 628/48/12/05028724 suitable for MWM & Deutz engines
Quality of the Hexagon Bolt Suitable for Deutz EnginesDiscover the Hexagon bolt, an essential OEM spare part suitable for Deutz engines of the series 912. This bolt with the comparison number 628/48/12/05028724 offers special features and durability that ensures long usage. Weighing only 0.012 kg, it is not only lightweight but also robust enough to withstand high loads during operation.Suitable for All Engine Types of the SeriesThe Hexagon bolt is specifically suitable for engine types such as the F6L912. Our OEM spare parts deliver the performance and efficiency that you expect from the best engines. Rely on our expertise to ensure the functionality and reliability of your engine system. With this bolt, you are well equipped for any task.
HEXAGON BOLT - 628/48/11/05065815 suitable for MWM & Deutz engines
Precision Hexagon Bolt for Your MachinesDiscover the Hexagon bolt with the comparison number 628/48/11/05065815, specifically designed to meet the requirements of various Deutz engines. This product offers outstanding quality and ensures that your machines operate reliably and efficiently. With its compact dimensions of 2.2 cm in length and width and 1.3 cm in height, this Hexagon bolt is ideal for numerous applications.Suitable for Deutz EnginesThe OEM replacement part is compatible with a variety of series, facilitating quick installation. It fits types 12V331TC92, 12V4000M70, 12V493, 16V538TB93, and TD226-B6, which are used in various machines and applications. These features ensure that the Hexagon bolt can be seamlessly integrated into your existing systems, supporting long-term efficiency and performance.
HEXAGON BOLT - 628/31/5/05033739 suitable for MWM & Deutz engines
Reliable Hexagon Bolt for Engine UseDiscover our hexagon bolt with the comparison number 628/31/5/05033739, specially designed to meet the high demands of industrial use. This product is an essential spare part, suitable for Deutz engines and ideal for various applications. Thanks to its compact design and lightweight of only 0.006 kg, this bolt ensures a long service life.
HEXAGON BOLT - 628/51/27/05065415 suitable for MWM & Deutz engines
Quality Hexagon Bolt for Your ApplicationsDiscover our hexagon bolt, an important OEM replacement part marked with the reference number 628/51/27/05065415. This hexagon bolt meets the highest standards and is excellent for use in engines. A reliable product suitable for Deutz is crucial for the long-term operation of your equipment.Robust Quality for Deutz EnginesThe hexagon bolt weighs only 0.004 kg and impresses with its precise fit. This component is specifically designed to ensure stable and durable use in engines suitable for Deutz. Benefit from the reliability that these components provide and create optimal operating conditions for your machines.
HEXAGON BOLT - 628/48/15/05028394 suitable for MWM & Deutz engines
Robust Hexagon Bolt for EnginesDiscover the hexagon bolt, comparison number 628/48/15/05028394, an essential product specifically designed to meet the demands of modern engines. As part of the screws product group, this OEM replacement part ensures excellent accuracy. Weighing only 0.004 kg, this replacement part is suitable for various applications in marine and stationary operations, as well as in locomotives.Quality Features of the OEM Replacement PartOur hexagon bolt is an OEM replacement part, meaning it meets the high standards of manufacturers. Suitable for Deutz engines, it ensures that every engine-related component is perfectly integrated. Compared to aftermarket products, with our replacement parts you receive the appropriate fit and durability necessary for the efficiency of your Deutz systems.
SCREW PLUG - 628/38/12/05028658 suitable for MWM & Deutz engines
Precise Screw Plug - Comparison Number 628/38/12/05028658Discover the precise screw plug, marked with the comparison number 628/38/12/05028658. This replacement part is designed to work optimally with engines suitable for Deutz. This ensures that the series 640 and 528, as well as the engine types BV16M640 and SBA8M528, can be used without complications. With its top-notch manufacturing quality, the screw plug provides the necessary stability in marine and stationary applications.Important Specifications of the Screw PlugThe product weighs only 0.067 kg and has ideal dimensions: 2.5 cm in length, 2.5 cm in width, and 2.6 cm in height. Thus, this screw plug is particularly handy and enables effortless installation and maintenance of your engine systems. Its compact design delivers the strength required in the most demanding applications, enhancing the performance of engines suitable for Deutz.
CYLINDER SCREW - 628/48/61/05028386 suitable for MWM & Deutz engines
Cylinder screw for reliable engine performanceDiscover the cylinder screw with the comparison number 628/48/61/05028386 – a crucial element that keeps your engines running reliably. This cylinder screw supports the performance of your equipment and ensures that all parts are optimally connected. Quality is characterized by the use of top-grade materials that provide a long lifespan.Suitable for Deutz engines of series 331This OEM spare part is specifically designed and suitable for Deutz engines of series 331 as well as other models from MTU. In particular, the engine type 12V331TC92 is one of the applications where the cylinder screw provides significant value. Weighing only 0.003 kg, it balances robustness with ease, ensuring easy installation.
CYLINDER SCREW - 628/48/24/05028726 suitable for MWM & Deutz engines
CYLINDER SCREW with the comparison number 628/48/24/05028726 suitable for MWM & Deutz engines
CYLINDER SCREW - 628/48/126/05028725 suitable for MWM & Deutz engines
Cylinder screw suitable for your enginesDiscover our cylinder screw, an essential OEM replacement part suitable for Deutz engines. With the reference number 628/48/126/05028725, you receive a product that meets the highest standards. This cylinder screw reflects the quality you expect in the industry and offers excellent compatibility for your Deutz engines.Lightweight with strong performanceWeighing only 0.006 kg, this product is not only light but also robust enough to meet the demands of your engines. Compared to other products on the market, our cylinder screw stands out for its exceptional durability and functionality. Rely on the quality of OEM replacement parts specifically designed for various applications.
CYLINDER SCREW - 628/48/26/05066306 suitable for MWM & Deutz engines
Cylinder screw with comparison number 628/48/26/05066306Discover our cylinder screw with the comparison number 628/48/26/05066306, an essential product for various engines. This cylinder screw belongs to the article group of screws and offers optimal stability, as it is designed for Deutz engines.Precise fit for Deutz enginesThis cylinder screw is compatible with Deutz engines of the series 640, specifically for the engine type BV16M640. Weighing only 0.006 kg, this product combines lightness with durability. Be assured that with this replacement part, you can achieve reliable performance from your devices, as each OEM replacement part undergoes careful inspection in our quality control.
SCREW/BOLT - 628/15/7/05038233 suitable for MWM & Deutz engines
Excellent screw with comparison number 628/15/7/05038233Discover the precise screw with comparison number 628/15/7/05038233, which finds its application in both marine and stationary engine technology. This product meets the high standards for OEM replacement parts and is essential for the efficient operation of engines. With a length and width of 5.8 cm each and a height of 2.3 cm, this screw perfectly accompanies your engines and represents excellent quality.Strategic fit: suitable for MWM & Deutz enginesThe screw is suitable for MWM & Deutz engines, thus providing optimal application in various demanding uses. The specific use of this screw ensures that your components fit together and meet the expectations for long-term performance. Thanks to its careful processing, our OEM replacement parts contribute to the efficiency of your machines.
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.