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 - 602000500846 suitable for MWM & Deutz engines
Now Increasingly Demanded Hexagon BoltDiscover the hexagon bolt (reference number: 602000500846), specifically designed to function optimally in engine applications. This product is suitable for Deutz engines of the 2000 series and the engine types 12V2000M93, 12V396TC82, 12V396TE84, and 20V1163TB93. Whether you are planning maintenance work or conducting an engine modification, this spare part ensures a reliable and secure connection.
SCREW PLUG - 628/16/4/05026471 suitable for MWM & Deutz engines
Premium Spare Parts for EnginesDiscover our top-notch product: the screw plug with the comparison number 628/16/4/05026471. This OEM spare part is characterized by precise manufacturing and high reliability, making it a crucial element to ensure the optimal function of your engines. In the category of screws, they help securely connect important components – essential for anyone who values reliability.Suitable for Deutz EnginesThis ideal OEM spare part is specifically suitable for Deutz engines and meets the demanding standards of all industrial applications. Thanks to the comparison number 628/16/4/05026471, a simple replacement is possible, and you can rely on interoperability when using this screw plug. Trust our expertise when it comes to suitable solutions for your engines.
CYLINDER SCREW - 628/17/302/05061533 suitable for MWM & Deutz engines
Cylinder screw compatible with Deutz enginesDiscover the cylinder screw from our product line with the comparative number 628/17/302/05061533. This OEM replacement part is precisely designed and offers reliability for your engine applications. The cylinder screw is compatible with Deutz engines and series 640 as well as 628. These precise replacement parts are perfectly suitable for integration into engine types BV12M640, BV16M628, BV6M628, and SBV8M640.
SCREW PLUG - 358/135/112 suitable for MWM & Deutz engines
Stable Quality of the Screw PlugDiscover the screw plug with the comparison number 358/135/112, which ensures a precise seal in your engines. This OEM replacement part is essential for the reliable operation of your engine. Weighing only 0.061 kg and featuring outstanding precision, it is tailored to the requirements of engines.
HEXAGON BOLT - 628/41/29/05033646 suitable for MWM & Deutz engines
Reliable Hexagon Bolt with Comparison Number 628/41/29/05033646 Discover the Hexagon bolt, an essential replacement part suitable for Deutz engines. With the comparison number 628/41/29/05033646, this Hexagon bolt is an indispensable product for maintaining and enhancing the performance of your engines. Its lightweight of only 0.026 kg makes handling simple and efficient, while its robust construction ensures a stable connection.Benefits of Replacement Parts Always looking for quality? Our Hexagon bolt not only stands for its fit but also for the safety and durability of components suitable for Deutz. Replacement parts offer an exact fit and performance that are crucial for the operation of your engines, unlike aftermarket alternatives. Rely on tested quality.
HOLLOW SCREW - 628/51/32/05033814 suitable for MWM & Deutz engines
Precise Component: Hollow Screw Suitable for MWM & Deutz Engines Welcome to our precise Hollow Screw, an essential OEM replacement part that deserves special attention. With the comparison number 628/51/32/05033814, this product is ideally suited and underscores its excellent fit for various applications. This component is suitable for MWM & Deutz engines and easily meets the high demands of your applications.Customized Technical Specifications The technical excellence of the Hollow Screw is reflected in its compact dimensions: it has a length of 3.2 cm, a width of 3.2 cm, and a height of 1.8 cm. Weighing only 0.022 kg, it is both lightweight and easy to install. Every detail has been considered to deliver you an outstanding replacement part.
HOLLOW SCREW - 628/51/26/05061527 suitable for MWM & Deutz engines
Optimal Hollow Screw for Professional ApplicationsThe hollow screw with the comparison number 628/51/26/05061527 is the ideal OEM replacement part for anyone relying on reliable quality and precise workmanship. Designed as a compatible component for Deutz engines, marine, and stationary applications, this screw ensures that your engines are always in top condition.
SCREW PLUG - 628/17/118/05062003 suitable for MWM & Deutz engines
Variety of Applications with Screw PlugThe screw plug with the comparison number 628/17/118/05062003 is a robust solution specifically designed for engines. This product has a lightweight of only 0.079 kg. Our screw plug offers reliable functionality that is essential for the performance of your engines. Additionally, with this OEM replacement part, you make an excellent choice for your needs.
SCREW PLUG - 602060502215 suitable for MWM & Deutz engines
Screw plug with comparison number 602060502215Discover the screw plug with comparison number 602060502215 – an essential product for your engines. This screw plug is part of the range of OEM replacement parts and offers you the reliability that engine technology requires. Weighing only 0.033 kg, this basic component is robust enough to meet the demands of various applications.Precise replacement parts for special requirementsThe screw plug is precisely designed for Deutz engines to achieve high standards regardless of the application. We rely on internal controls throughout the entire production process to ensure that the quality of our products always meets the highest demands. Trust in our experience, as control and sustainability in manufacturing is our trademark.
SCREW PLUG - 602060501010 suitable for MWM & Deutz engines
Quality Screw Plug for Effective Engine ApplicationsDiscover the functional screw plug with the comparison number 602060501010. This product is an OEM replacement part designed for a variety of applications in engines. Enhance your workshop with a reliable component that stands out for its good functionality.
HEXAGON BOLT - 628/38/2/05028575 suitable for MWM & Deutz engines
Premium Hexagon Bolt for EnginesThe hexagon bolt with the comparison number 628/38/2/05028575 is the ideal product for maintenance and repair work on various engines. Weighing only 0.076 kg and with compact dimensions of 5.9 cm in length and width, as well as 2.4 cm in height, this OEM replacement part is excellent for precise applications. Utilize the performance and functionality of this hexagon bolt in your projects.Versatility for Multiple Series and Engine TypesThis OEM replacement part is suitable for Deutz engines of the series 331, 528, 628, and 540. The hexagon bolt supports engine types such as compatible with 12V331TC92, SBA8M528, SBV16M628, SBV6M540, and SBV6M628. By using this hexagon bolt, you ensure that your machines operate smoothly and efficiently.
HEXAGON BOLT - 628/22/46/05033653 suitable for MWM & Deutz engines
Precision and Quality with the Hexagon BoltDiscover our Hexagon bolt (comparison number: 628/22/46/05033653), an essential OEM replacement part that ensures the optimal function of your engines. The bolt is an important product from the article group of screws and is precisely tailored to the needs of professionals. Weighing only 0.047 kg, it is a useful and easy-to-handle OEM replacement part.Suitable for Deutz Engines and MoreThis Hexagon bolt is specifically suitable for Deutz engines of the series 1163 and the engine type 20V1163TB82. With our comparison number 628/22/46/05033653, we offer a product that meets the highest standards and keeps your engines performing efficiently. The components are manufactured according to OEM standards and provide excellent fit, which is crucial for the operation of your machines.
HEXAGON BOLT - 628/38/36/05061536 suitable for MWM & Deutz engines
Hexagon Bolt: Ideal for Demanding ApplicationsThe hexagon bolt with the reference number 628/38/36/05061536 is a reliable OEM replacement part specifically designed for applications in engine construction. This product weighs only 0.044 kg and offers both stability and functionality under demanding conditions.Suitable for Deutz Engines: Reliable Connection TechnologyThis product is suitable for Deutz engines and meets the highest quality standards. The hexagon bolt ensures optimal connection strength, which is essential for use in their renowned machines. Rely on the excellence of our OEM replacement parts that promote smooth operation.
HEXAGON BOLT - 628/38/11/05061504 suitable for MWM & Deutz engines
Precise Hexagon Bolt with Comparison Number 628/38/11/05061504Discover our product, the hexagon bolt with the comparison number 628/38/11/05061504. This OEM spare part is specifically designed for use in Deutz engines and ensures excellent connection and stability. Weighing only 0.037 kg, this spare part offers the ideal dimensions for your needs: a length of 3.8 cm, a width of 3.8 cm, and a height of 1.9 cm.Suitable for Deutz 331 and 396Our hexagon bolt is particularly suitable for engines of the series 331 and 396. The product is also perfect for the engine types compatible with 12V331TC92 and 12V396TE84. By choosing this OEM spare part from our range, you meet the high demands of these engines and elevate their performance to the next level.
HEXAGON BOLT - 628/31/2/05026390 suitable for MWM & Deutz engines
Robust Hexagon Bolt for Your ApplicationsDiscover the hexagon bolt with the comparison number 628/31/2/05026390, specifically designed to undoubtedly support the reliable operation of your engines. This product is an important OEM replacement part in original equipment manufacturer quality, essential for both maintenance and repairs.Quality and Trust in Our ProductsWith this hexagon bolt, compatible with Deutz engines, you are opting for reliability and longevity. Our focus is on the quality of these products, ensuring that you receive the best possible performance.
HEXAGON BOLT - 628/21/49/05065148 suitable for MWM & Deutz engines
OEM Replacement Part Hexagon Bolt – Your Trusted ChoiceDiscover our product, the Hexagon bolt with the comparison number 628/21/49/05065148. This OEM replacement part is essential for the safety and efficiency of engines in various applications. Weighing only 0.033 kg, it ensures that your engine runs reliably and functions optimally, especially in applications that require a strong hold.
HEXAGON BOLT - 628/48/17/05033711 suitable for MWM & Deutz engines
Hexagon Bolt with Comparison Number 628/48/17/05033711Discover our Hexagon bolt, an essential part with the comparison number 628/48/17/05033711, specifically designed for reliability. This screw belongs to the product group "Screws" and weighs only 0.028 kg. It plays a crucial role in enabling stable connections in various engines that are suitable for Deutz.
HEXAGON BOLT - 628/37/32/05066280 suitable for MWM & Deutz engines
Hexagon bolt with comparison number 628/37/32/05066280 Discover the reliable product, the hexagon bolt with comparison number 628/37/32/05066280. This OEM replacement part is an essential element for various engines in professional applications. The bolt ensures excellent fit and contributes to the longevity and efficiency of your machines without compromising on quality.
HEXAGON BOLT - 358/108/12 suitable for MWM & Deutz engines
Hexagon bolt suitable for Deutz enginesExperience the reliability of our Hexagon bolt with the comparison number 358/108/12, an essential product for companies that rely on premium OEM spare parts. This Hexagon bolt is specifically designed for engines from renowned manufacturers, particularly suitable for Deutz engines of series 493 and 528. Through careful manufacturing, it opens up new possibilities for optimal maintenance of your engines.
HEXAGON BOLT - 628/41/3/05066871 suitable for MWM & Deutz engines
Hexagon bolt with comparison number 628/41/3/05066871Discover our hexagon bolt with the comparison number 628/41/3/05066871, specifically designed for engines. Weighing only 0.023 kg, this product offers exceptional stability and falls under the category of screws. Thanks to its precise construction, it is an important OEM replacement part that meets demanding applications.Suitable for Deutz enginesOur hexagon bolt is suitable for Deutz engines and ensures reliable performance. The quality of this bolt, designed as an OEM replacement part, ensures that you can rely on your engines. The use of materials specifically selected for various applications contributes to its versatility.
HEXAGON BOLT - 350/108/16 suitable for MWM & Deutz engines
High-Performance Hexagon Bolt for EnginesDiscover the hexagon bolt with the comparison number 350/108/16 – an essential product that is suitable for Deutz engines. Weighing only 0.023 kg and with compact dimensions of 2.7 cm in length, 2.7 cm in width, and 1.7 cm in height, this hexagon bolt is ideal for a variety of engine applications. Its reliability and durability make it an excellent choice to maximize the performance of your engines.Precise Product Details and Application AreaThis OEM replacement part meets the high standards you can expect from our products. The comparison number 350/108/16 ensures that you receive the appropriate external thread required for maintenance and repairs on your Deutz engines. Rely on the performance of this screw and avoid problems caused by inferior alternatives.
HEXAGON BOLT - 628/17/57/05065689 suitable for MWM & Deutz engines
Precision Hexagon Bolt for EnginesOptimize the performance of your engines with our precisely manufactured hexagon bolt, suitable as an OEM replacement part. This product is characterized by high quality and reliability, making it ideal for anyone who depends on the performance of their machines. The hexagon bolt with the comparison number 628/17/57/05065689 enables an optimal connection in your system.
HEXAGON BOLT - 628/21/111/05028443 suitable for MWM & Deutz engines
HEXAGON BOLT with the comparison number 628/21/111/05028443 suitable for MWM & Deutz engines
HEXAGON BOLT - 628/17/280/05065693 suitable for MWM & Deutz engines
Precision Hexagon Bolt – Comparison Number 628/17/280/05065693 Discover our hexagon bolt with the comparison number 628/17/280/05065693. This product is not just a simple component, but remarkably precise and powerful. It has been developed as a valuable OEM spare part that can be optimally used to ensure maximum efficiency in a variety of applications.Suitable for Deutz Engines – Optimal Solution This hexagon bolt is suitable for Deutz engines, specifically for renowned series such as D2840, D2842, D2876, and 528. Engine types like BA12M816, D2840LE301, D2842LE405, and D2876LE301 also benefit from this hexagon bolt. With its dimensions of 3.1 cm in length and width, 1.4 cm in height, and a weight of only 0.012 kg, this OEM spare part is the ideal accessory for your engines.
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.