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 - 628/51/951/05061548 suitable for MWM & Deutz engines
Hexagon Bolt: Essential for Your MachinesCommunicate the outstanding features of our Hexagon bolt with the comparison number 628/51/951/05061548. This product is indispensable for reliable use in various engines. As part of the article group Screws, the Hexagon bolt meets the requirements of highly advanced technology. The connection provides a comprehensive solution for your assembly needs.
HEXAGON BOLT - 358/127/11 suitable for MWM & Deutz engines
Hexagon Bolt 358/127/11 – Perfect Solution for Your ApplicationsDiscover the hexagon bolt with the comparison number 358/127/11, an essential part for your Deutz engines. This product provides essential stability and ensures that your engines remain in a high-performance state. It is ideally suited for a variety of applications, particularly in industrial and marine areas.
HEXAGON BOLT - 602000111211 suitable for MWM & Deutz engines
Hexagon Bolt Suitable for EnginesDiscover our hexagon bolt, designated with the comparison number 602000111211, specifically suitable for Deutz engines. Weighing just 0.11 kg, this product combines all the features essential for reliability. Our hexagon bolt ensures a stable and secure connection within your engines, thereby supporting optimal performance.Extensive Range of OEM Spare PartsIn our range, you will find over 1 million OEM spare parts in manufacturer quality. The hexagon bolt is an ideal example that is perfectly tailored to the requirements of engines suitable for Deutz engines. We offer you the quality you need for your applications at attractive prices.
HEXAGON BOLT - 628/38/9/05066164 suitable for MWM & Deutz engines
Reliable Hexagon Bolt for Various ApplicationsDiscover the Hexagon bolt with the comparison number 628/38/9/05066164, an essential OEM spare part for your engine. This product is precisely manufactured and meets the highest standards to ensure maximum performance in numerous applications. Whether in marine use or stationary operation – this bolt offers reliability.Suitable for Deutz Engines and SeriesWe offer this Hexagon bolt, perfectly suitable for Deutz, particularly for a variety of series such as 2000, 331, 396, 493, 538, and 1163. The solution is suitable for the engine types 12V2000M93, 12V331TC92, 12V396TE84, 12V396TE94, 12V493, 16V538TB90, 16V538TB93, 20V1163TB82, and SBA8M528. This precise fit ensures that your engine can operate with the best components.
HEXAGON BOLT - 628/48/2/05033999 suitable for MWM & Deutz engines
Robust OEM Replacement Part: Hexagon BoltDiscover the hexagon bolt with the reference number 628/48/2/05033999, a significant OEM replacement part specifically designed for use in high-performance engines. This product is applicable in marine and stationary installations and is characterized by precision and reliability. The hexagon bolt ensures that all components work together optimally.Suitable Solutions for Deutz EnginesThe hexagon bolt is compatible with Deutz engines of model series 331, 493, 1163, 440, and 441. With the reference number 628/48/2/05033999, this product offers an ideal fit. Additionally, it fits the engine types 12V331TC92, 12V493, 20V1163TB93, TBD440-6, and TBD441. Weighing only 0.025 kg and with compact dimensions of 2.8 cm in length and width and 1.8 cm in height, handling and installation are significantly eased.
HEXAGON BOLT - 602000500515 suitable for MWM & Deutz engines
Hexagon Bolt – Versatile OEM Replacement PartDiscover the Hexagon bolt with the comparison number 602000500515 – a significant OEM replacement part for various applications. This precise component not only ensures smooth operation but also maintains the functionality of Deutz engines. Thanks to its tailored properties, this bolt is indispensable in your machinery.Adaptability for Various EnginesThe Hexagon bolt is suitable for a variety of Deutz engines, including the series 183, 1163, 640, and 540. It is also compatible with engine types 12V183TE52, 12V183TE92, 20V1163TB93, BV12M640, and SBV6M540. Utilize this product for maximum efficiency in stationary use as well as in the maritime sector.
HEXAGON BOLT - 628/32/11/05033501 suitable for MWM & Deutz engines
Essential Product for Maintenance MeasuresDiscover our replacement part: the hexagon bolt with the comparison number 628/32/11/05033501. This hexagon bolt belongs to the category "screws" and is suitable for numerous applications in engines for marine and stationary use. Weighing only 0.019 kg, it represents an optimal solution for fastening and ensuring stability.Performance and Quality in Deutz EnginesOur hexagon bolt is an OEM replacement part that has been specifically developed for Deutz engines compatible with series 493 and 604 DIESEL. It is particularly suitable for engine types 12V493 and TBD604-BV8. By using our OEM replacement parts, you benefit from the best possible quality for your applications.
HEXAGON BOLT - 628/38/80/05028656 suitable for MWM & Deutz engines
Precise Hexagon Bolt for Your NeedsDiscover the hexagon bolt with the comparison number 628/38/80/05028656, an essential product for technical applications. This bolt belongs to the article group screws and weighs only 0.014 kg, making it ideal for applications in engines. It combines the highest precision and reliability needed for complex applications.Suitable for Deutz Engines and MoreThe hexagon bolt is suitable for Deutz engines and provides a stable hold for the components. This OEM replacement part meets the strict requirements necessary for use in engines. In our extensive product range, you will also find OEM replacement parts compatible with manufacturers such as MWM, Mercedes-Benz, MAN, Volvo, MTU, Bosch, and Detroit Diesel. Our products ensure excellent performance for your engine.
HEXAGON BOLT - 628/38/85/05038369 suitable for MWM & Deutz engines
Precise Hexagon Bolt for Versatile ApplicationsDiscover the hexagon bolt with comparison number 628/38/85/05038369, a reliable OEM replacement part that is essential for the maintenance of engines. This product belongs to the group of screws and offers tailored solutions suitable for a variety of applications. With this hexagon bolt, you choose quality and durability – ideal for engines that meet the highest demands.Suitable for Deutz EnginesThe hexagon bolt is compatible with Deutz engines, ranging from the 2000 series to 331 and up to 628. Suitable for renowned engine types such as 12V2000M93, 12V331TC92, and 16V396TC52, this OEM replacement part ensures that your machines operate efficiently. The exact dimensions and precise manufacturing provide excellent compatibility with the engines.
HEXAGON BOLT - 628/17/330/05065710 suitable for MWM & Deutz engines
Quality of the Hexagon Bolt – Optimal SupportDiscover the Hexagon bolt with the comparison number 628/17/330/05065710, an essential part for engines in marine and stationary applications. This compact Hexagon bolt is designed as an OEM replacement part to provide the exact functionality and reliability needed for your machines. With a length and width of 2.9 cm each and a height of 1 cm, it easily fits into your selection of replacement parts.
HEXAGON BOLT - 628/51/61/05033814 suitable for MWM & Deutz engines
Hexagon bolt compatible with Deutz enginesDiscover the hexagon bolt with the comparison number 628/51/61/05033814 – an essential item from our article group screws. This spare part is suitable for various Deutz engines, including the powerful series 2000, 331, 538, 1163, 540, and 628. Thanks to its versatility, this hexagon bolt is ideally suitable for engines such as the 10V2000M93, 12V331TC92, as well as the 16V538TB93 and 20V1163TB82.OEM parts for best compatibility Our hexagon bolt is offered as an OEM part, which stands for manufacturer quality. The comparison number 628/51/61/05033814 ensures that this product meets the highest standards, making it ideally suitable for Deutz engines. Unlike aftermarket solutions, our OEM parts offer high reliability and accuracy, minimizing technical issues.
HEXAGON BOLT - 628/48/90/05033994 suitable for MWM & Deutz engines
Hexagon Bolt – Your Solution for Engine CentersDiscover our Hexagon bolt (comparison number: 628/48/90/05033994), a valuable part designed for Deutz engines. This Hexagon bolt is an essential component to maintain the efficiency and safety of your machines. We focus on quality to ensure that the replacement parts provide an exact fit and a long service life.
HEXAGON BOLT - 628/48/103/05033993 suitable for MWM & Deutz engines
Precise Identification: Comparison Number 628/48/103/05033993 This hexagon bolt with the comparison number 628/48/103/05033993 is an essential OEM spare part for those who demand the highest quality. When selecting spare parts, it is crucial to pay attention to precise fit and durability. This bolt not only contributes to the stability of your machines but also signifies reliability in application.High Compatibility for Deutz Engines Our product is suitable for Deutz engines, particularly the popular series 540 and 440. The hexagon bolt integrates seamlessly into the existing structures of your engines, making installation or replacement easier. The fit is designed to deliver excellent results with engine types SBV6M540 and TBD440-6.
HEXAGON BOLT - 628/38/98/05025991 suitable for MWM & Deutz engines
Hexagon Bolt - Article Number 628/38/98/05025991The hexagon bolt with the comparison number 628/38/98/05025991 is an important product needed in the mechanical engineering industry. This carefully designed spare part offers you reliable fastening solutions. As part of the article group "screws," it is your product that ensures optimal connections.
HEXAGON BOLT - 602000521245 suitable for MWM & Deutz engines
Hexagon bolt with reference number 602000521245Discover the hexagon bolt with the unique reference number 602000521245, an OEM spare part specifically designed to meet your needs. This hexagon bolt is not just an ordinary screw element but plays a crucial role in the functionality of your machines. Weighing only 0.05 kg, with a length of 5.4 cm, a width of 5.4 cm, and a height of 2 cm, this hexagon bolt can be easily installed and handled.
HEXAGON BOLT - 628/58/10/05028823 suitable for MWM & Deutz engines
HEXAGON BOLT with the comparison number 628/58/10/05028823 suitable for MWM & Deutz engines
SCREW PLUG - 628/41/4/05025994 suitable for MWM & Deutz engines
Screw plug with comparison number 628/41/4/05025994Discover the screw plug with the comparison number 628/41/4/05025994, an essential OEM spare part for your applications. This product is specifically designed for marine and stationary engines. Weighing only 0.042 kg, this screw plug offers an excellent solution for your maintenance needs.
ROUND-HEAD SCREW - 628/38/91/05025991 suitable for MWM & Deutz engines
Precise Round-head Screw for Your ApplicationDiscover the round-head screw, an essential OEM spare part designed specifically for MWM & Deutz engines. With the comparison number 628/38/91/05025991, this product impresses with its quality and reliability. It weighs only 0.04 kg and has been specifically designed for efficient use in demanding environments.Excellent Screw in the Article CategoryOur round-head screw belongs to the category of screws and is characterized by its durability. As a no less valuable component, it supports optimal performance in numerous applications. Choosing this product is made easier by its excellent fit for MWM & Deutz engines, allowing you to always rely on the functionality of your machines.
SCREW PLUG - 628/20/11/05028467 suitable for MWM & Deutz engines
Effective Screw Plug: Suitable for Deutz EnginesDiscover the effective screw plug with the comparison number 628/20/11/05028467, which is particularly suitable for use with Deutz engines. The series that makes optimal use of this screw plug includes 628 and 528. With its compact design, this product is ideal when quality and precision are required. These OEM spare parts ensure the sustainable use of your engines.Ideal Compatibility: Engine Types BV16M628 and SBA8M528The screw plug is suitable for engine types BV16M628 and SBA8M528, highlighting its flexibility in application. Weighing only 0.047 kg and with dimensions of 2.8 x 2.8 cm in length and width, and a height of 2.3 cm, it installs easily and provides reliable sealing of critical components in engines. You can trust that these specially developed products function optimally.
SCREW PLUG - 628/8/5/05061217 suitable for MWM & Deutz engines
Screw plug with reference number 628/8/5/05061217 Discover the screw plug with the reference number 628/8/5/05061217, an essential OEM replacement part in the category of screws. This product weighs only 0.067 kg and impresses with its precise construction, which is optimally suited for various engines. The robust design ensures reliable performance in different applications.
COUNTERSUNK SCREW - 628/17/262/05062002 suitable for MWM & Deutz engines
Countersunk screw with comparison number 628/17/262/05062002Discover the countersunk screw with the comparison number 628/17/262/05062002, specially designed for MWM & Deutz engines. Weighing only 0.003 kg, this OEM spare part is lightweight due to its precise manufacturing and ensures optimal performance in engine maintenance. Rely on this product to support the functionality of your equipment in the long term.OEM spare parts for your enginesBy using particularly straight OEM spare parts, such as this countersunk screw, you ensure the reliability of your machines. The comparison number 628/17/262/05062002 represents excellent manufacturing quality and a precise fit, which is essential for reliably operating MWM & Deutz engines.
HEXAGON BOLT - 358/108/941 suitable for MWM & Deutz engines
Reliable product with comparison number 358/108/941Discover our Hexagon bolt with the comparison number 358/108/941, a top-quality OEM spare part that is perfectly suitable for Deutz engines. This bolt ensures the necessary quality and reliability and should not be missing in any mechanical engineering project. Weighing only 0.005 kg, it is not only lightweight but also provides the necessary robustness for demanding motorized applications.
CYLINDER SCREW - 628/21/12/05065148 suitable for MWM & Deutz engines
Discover the Cylinder ScrewExperience the cylinder screw with the comparison number 628/21/12/05065148, an essential OEM replacement part for ensuring the optimal functioning of your engines. This cylinder screw belongs to the article group screws and offers you the necessary quality for use in various applications. Weighing only 0.032 kg, it combines stability and user-friendliness.OEM Replacement Part Suitable for Deutz EnginesThis replacement part is suitable for Deutz engines and meets the strict quality standards you expect from a leading manufacturer. This provides you with the assurance that the product is tailored to your specific requirements. As an OEM replacement part, it ensures that you do not have to make compromises and experience smooth operation.
CYLINDER SCREW - 628/17/343/05062004 suitable for MWM & Deutz engines
Optimal Solution for Your Cylinder ScrewExperience our cylinder screw with the comparison number 628/17/343/05062004, specifically tailored to your needs. This OEM replacement part ensures quality and optimal functionality for your engines. Weighing only 0.025 kg, this cylinder screw is particularly versatile, whether in marine or stationary technology.
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.