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 - 628/17/280/05065708 suitable for MWM & Deutz engines
Hexagon Bolt – Comparison Number 628/17/280/05065708Discover our hexagon bolt with the comparison number 628/17/280/05065708, designed as an essential OEM replacement part. This product is specifically intended for use in reliable engines and offers the perfect solution for the maintenance and repair of your machines. With this hexagon bolt, you choose top-quality that stands out compared to aftermarket alternatives.
HEXAGON BOLT - 602000500822 suitable for MWM & Deutz engines
Your Reliable Hexagon Bolt for Engine SystemsDiscover the hexagon bolt with the comparison number 602000500822 – the ideal OEM replacement part that offers everything you need for the maintenance of your technical devices. This screw is the key to smooth operation and allows your systems to work efficiently at all times. Weighing only 0.012 kg and with compact dimensions of 2.7 cm x 2.7 cm x 1.3 cm, this product fits perfectly in tight installation conditions.Secure Investment in OEM Accessories, Compatible with Deutz EnginesThis hexagon bolt is designed as a replacement part suitable for Deutz engines. By adhering to OEM standards, we ensure the desired quality and perfect fit for your application. Utilizing this screw will become a valuable addition to your technical equipment and maximize its functionality.
HEXAGON BOLT - 628/48/12/05061528 suitable for MWM & Deutz engines
Premium Quality: Hexagon Bolt 628/48/12/05061528Discover the hexagon bolt with comparison number 628/48/12/05061528, an essential component for your machines. This product is suitable for Deutz engines, particularly models from the series 912 and engine type F6L912. With a lightweight of only 0.012 kg, this bolt is easy to handle and ensures superior functionality.Powerful Replacement Part in UseManufactured as an OEM replacement part, this hexagon bolt offers maximum reliability for your engines. By choosing OEM replacement parts, you invest in quality and durability specifically tailored to the requirements of Deutz engines. This ensures that your machines always operate efficiently and nothing disrupts their smooth operation.
HEXAGON BOLT - 350/106/15 suitable for MWM & Deutz engines
Versatile Application of the Hexagon Bolt Discover our Hexagon bolt, which is an essential component in the field of OEM spare parts. The reference number 350/106/15 identifies this product, setting new standards in performance. This bolt impresses with its excellent fit and functionality, and is crucial for the reliability of your applications.Suitable for Deutz Engines: D2840 and D2840LE301 This Hexagon bolt is suitable for Deutz engines of the D2840 series as well as for the engine type D2840LE301. With a length and width of 2.5 cm each and a height of 1.4 cm, it provides exemplary stability. Weighing 0.011 kg, it is also lightweight and easy to handle. Its quality makes it ideal for demanding applications where durability is important.
HEXAGON BOLT - 628/87/18/05061508 suitable for MWM & Deutz engines
Accurate Hexagon Bolt – Comparison Number 628/87/18/05061508Choose the hexagon bolt with the comparison number 628/87/18/05061508, found in the category of screws, to provide you with unparalleled reliability. This product is specifically developed to meet the highest standards and fulfills all quality features you would expect from an OEM spare part. Every detail enhances your experience with our products, as we exclusively distribute top-quality OEM spare parts.Compatibility with Deutz Engines in FocusThe hexagon bolt is suitable for various Deutz engines that are essential components in marine and stationary applications. Among the series, the 331, 4000, 493, 538, and 226 are particularly noteworthy. Additionally, the hexagon bolt fits engine types such as 12V331TC92, 12V4000M70, 12V493, 16V538TB93, and TD226-B6, making it a reliable spare part for many of your important machines.
HEXAGON BOLT - 602000500813 suitable for MWM & Deutz engines
Hexagon Bolt – Essential Component for Your ApplicationsDiscover the hexagon bolt with the comparison number 602000500813, an essential component in various applications. This product is indispensable for the performance and reliability of your engines, especially in the area of industrial use and special requirements. This OEM replacement part ensures optimal compatibility and meets the highest functional demands.Suitable for Deutz Engines from OEM ManufactureThe hexagon bolt is suitable for Deutz engines and the special series 331. These top-quality OEM replacement parts are designed for specific engine types such as the 12V331TC92, allowing you to rely on the quality your applications require. Different engines demand precise specifications, and our hexagon bolt meets these requirements accurately – ideal for technical professionals and long-term users.
HEXAGON BOLT - 628/17/320/05062004 suitable for MWM & Deutz engines
Replacement Part: Hexagon Bolt with High Precision FitDiscover our Hexagon bolt with the comparison number 628/17/320/05062004 – an essential OEM replacement part designed specifically to ensure optimal performance. This product is indispensable for anyone focusing on quality and durability in the maintenance of their engines.Suitable for Deutz Engines: Quality You Can Rely OnThis Hexagon bolt is suitable for Deutz engines and ensures that your machines remain stable. With a weight of just 0.01 kg, it combines lightweight design with robust load capacity, making it ideal for various applications in marine and stationary sectors.
HEXAGON BOLT - 628/32/59/05061590 suitable for MWM & Deutz engines
Reliable Hexagon Bolt for Your ApplicationsThe hexagon bolt with the reference number 628/32/59/05061590 is an essential OEM replacement part and impresses with its reliability. Weighing only 0.006 kg, it is the ideal product if you need high-performance components to optimize the efficiency of your engines. Whether in maritime or stationary applications, this bolt fits perfectly in jobs that require precision and stability.Fits for Deutz EnginesThis reliable component is suitable for Deutz engines and ensures long-term functionality. The hexagon bolt has been designed to withstand the high demands of the industry. As part of our extensive selection of OEM replacement parts, you can be sure to use only high-performance products specifically designed for durable applications.
HEXAGON BOLT - 628/51/5/05060319 suitable for MWM & Deutz engines
Quality of OEM Replacement Parts for EnginesDiscover our premium product, the Hexagon bolt (comparison number: 628/51/5/05060319). This OEM replacement part provides the perfect solution for the requirements in marine and stationary applications. It is a product designed under the highest standards that ensures durability for your engines.Precisely Matching Screw for Deutz EnginesThe Hexagon bolt is specifically suitable and compatible with Deutz engines. It establishes a secure connection of all important components and supports the smooth functionality of your systems. Rely on an OEM replacement part that is optimally designed to maximize the performance of your system.
HEXAGON BOLT - 628/51/10/05065847 suitable for MWM & Deutz engines
Primary Goal: Reliable Replacement PartsThe Hexagon bolt with the comparison number 628/51/10/05065847 is a reliable OEM replacement part that plays a crucial role in the function of engines. Its role in engine technology is essential for longevity and performance.Product Specifications and Application AreaThis product with a weight of only 0.004 kg is designed to fit Deutz engines. The long lifespan and high quality ensure that your systems run smoothly and efficiently. OEM replacement parts mean that you are using a perfect replacement that exactly matches the original specifications.
HEXAGON BOLT - 628/51/30/05065414 suitable for MWM & Deutz engines
First-Class Replacement Part for Engines Discover the hexagon bolt with the comparison number 628/51/30/05065414, an essential OEM replacement part that meets all requirements in engine technology. With a weight of only 0.004 kg, this product displays maximum efficiency and reliability in various applications within the marine and stationary sectors.Suitable for Deutz Engines Our hexagon bolt is suitable for Deutz engines and provides the necessary stability and strength that your machines require. This precisely manufactured product is indispensable for repair and maintenance processes in your company and meets the industry's required quality standards.
HEXAGON BOLT - 628/21/7/05065148 suitable for MWM & Deutz engines
Efficient Hexagon Bolt with Comparison NumberDiscover the Hexagon bolt, suitable for Deutz engines, with the comparison number 628/21/7/05065148. This product, an OEM spare part, impresses with its excellent workmanship. Whether in marine or stationary use – with this bolt, you ensure the reliability of your engines. Weighing only 0.06 kg, it is a manageable and simultaneously robust component.
CYLINDER SCREW - 628/37/8/05062107 suitable for MWM & Deutz engines
Robust Cylinder Screw for IndustryDiscover our cylinder screw, known under the comparison number 628/37/8/05062107. This product provides excellent stability and adhesion in your mechanics area. Weighing only 0.011 kg and with compact dimensions of 2.1 cm in length and width as well as 1.3 cm in height, this cylinder screw is the ideal replacement part for various applications in the industry.
SCREW PLUG - 628/41/5/05066308 suitable for MWM & Deutz engines
Discover the Screw Plug with Comparison Number 628/41/5/05066308Discover our essential screw plug with the comparison number 628/41/5/05066308, a vital component for your Deutz engines. This screw plug is compatible with the well-known series 640 and 528 and impresses with its excellent fit. Whether in marine or stationary applications – this quality screw optimizes the performance of your engine and increases reliability in critical operating areas.
SCREW PLUG - 628/21/21/05065148 suitable for MWM & Deutz engines
Reliable Screw Plug for EnginesDiscover the screw plug with the reference number 628/21/21/05065148, designed specifically for Deutz engines. This screw plug belongs to the article group of screws and is essential for the optimal functioning of your engines. Weighing only 0.122 kg, the screw plug combines lightness and durability, which are crucial for marine and stationary applications.OEM Replacement Parts for Best PerformanceThis screw plug meets the strict standards of OEM replacement parts and ensures a perfect fit. With the reference number 628/21/21/05065148, you can be confident that you are receiving a replacement part that integrates seamlessly into your machines. Rely on the longevity and precision of this OEM replacement part, which provides a reliable connection in your engines.
ROUND-HEAD SCREW - 628/48/38/05033993 suitable for MWM & Deutz engines
Perfect Fit: Round-head screw with comparison numberThe round-head screw with the comparison number 628/48/38/05033993 is the ideal OEM replacement part suitable for MWM & Deutz engines. This product is listed in the category Screws and impresses with durability and top quality. With a weight of only 0.01 kg, the round-head screw is not only lightweight but also easy to install.Optimized Efficiency for Your Engine ApplicationsThis reliable component is designed for MWM & Deutz and ensures the smooth operation of your engines. Rely on the precision and robustness that this round-head screw provides. Invest in OEM replacement parts that meet the high demands of engine technology.
CYLINDER SCREW - 628/48/11/05034949 suitable for MWM & Deutz engines
Precise Solution: Cylinder Screw for Your ProjectThe cylinder screw with the comparison number 628/48/11/05034949 is the ideal choice for those who prioritize quality. This product is an essential element in the category of screws and ensures optimal stability in various applications. The cylinder screw weighs only 0.01 kg, making it significantly easier to handle while allowing for reliable assembly.OEM Replacement Parts Suitable for Deutz EnginesThis cylinder screw is compatible with Deutz engines and impresses with quality and durability, which are often chosen as the standard in many professional applications. Choose a replacement part that meets the specific requirements of your engines.
CYLINDER SCREW - 628/48/61/05060454 suitable for MWM & Deutz engines
Cylinder screw suitable for Deutz engines: Your decisive choiceDiscover the cylinder screw (comparison number 628/48/61/05060454), an essential OEM replacement part to maintain the reliability of your machines. This cylinder screw belongs to the category of screws and is specifically suitable for Deutz engines of series 331 as well as various engine types, including the 12V331TC92 from MTU. If you value quality, this product is the perfect solution for you.Lightweight and durable quality for maximum stabilityWeighing only 0.003 kg, the cylinder screw impresses with its robustness and ease of handling. As an OEM replacement part, it ensures precise installation and supports the maintenance of your engines designed for Deutz and other renowned manufacturers. Rely on our products to enhance the efficiency of your machines and save time and costs.
CYLINDER SCREW - 628/48/24/05062531 suitable for MWM & Deutz engines
Cylinder Screw – The OEM Replacement Part for Your EnginesDiscover our Cylinder Screw, which is listed under the comparison number 628/48/24/05062531. This reliable product is specifically designed as an OEM replacement part and meets the strict quality standards you expect from such items. The Cylinder Screw weighs only 0.002 kg and features excellent characteristics for motorized applications.Cylinder Screw Suitable for Deutz Engines – Fits PerfectlyOur Cylinder Screw is suitable for Deutz engines. This means that you can rely on top-notch workmanship and functionality, ideal for marine and stationary use as well as for locomotives. The comparison number 628/48/24/05062531 ensures that this product can be perfectly integrated into your application.
CYLINDER SCREW - 628/48/126/05061720 suitable for MWM & Deutz engines
CYLINDER SCREW with the comparison number 628/48/126/05061720 suitable for MWM & Deutz engines
CYLINDER SCREW - 628/17/322/05062003 suitable for MWM & Deutz engines
Strong Performance with Cylinder ScrewDiscover the Cylinder screw with the reference number 628/17/322/05062003. This OEM spare part is versatile and offers a high standard for your machines. Suitable for MWM & Deutz engines, this product provides excellent quality for your requirements. Its lightweight of only 0.008 kg makes handling as easy as it is efficient.Quality for Your ApplicationsOur Cylinder screw meets all the requirements of an OEM spare part and ensures optimal performance. This product, suitable for MWM & Deutz engines, stands for durability and reliability. It ensures that your engines operate efficiently and smoothly.
CYLINDER SCREW - 640/48/22/05022015 suitable for MWM & Deutz engines
Your Reliable Spare Part: Cylinder ScrewDiscover our Cylinder screw (comparison number: 640/48/22/05022015), which is ideally suited for use in Deutz engines. Weighing only 0.006 kg, this product represents an effective solution for your spare part needs. The cylinder screw is a reliable component that combines functionality and durability.Suitable for Deutz EnginesThe Cylinder screw is suitable for the well-known series 640 from Deutz. This means that this component is specifically designed for the type BV16M640, allowing it to be perfectly integrated into your engines. This ensures consistent performance, which is essential for efficient operation.
KNURLED SCREW - 2912510195 suitable for Bosch engines
Robust Knurled Screw with Comparison Number 2912510195The knurled screw with the comparison number 2912510195 is an essential component that is perfectly suited for your MWM & Deutz engines. Weighing only 0.018 kg, this product is lightweight yet stable, ideal for various applications in marine and stationary sectors. You can rely on the quality of this special knurled screw, which helps ensure that your engines operate reliably.Reasons to Use OEM Replacement PartsAs an OEM replacement part, our knurled screw impresses with its excellent manufacturing. This component is compatible with MWM & Deutz engines and meets the high demands and specifications of the manufacturer. Unlike aftermarket products, our OEM replacement parts offer proven durability and reliability—a combination that is crucial when it comes to maintaining your engines.
CYLINDER SCREW - 1423410026 suitable for Bosch engines
Cylinder Screw: Your Solution for Engines Discover the cylinder screw with the comparison number 1423410026, an essential product for use in engines. With specific requirements in mind, this cylinder screw is a top-quality solution for applications in marine and railway technology.Suitable for MWM & Deutz Engines This cylinder screw is suitable for MWM & Deutz engines. Its precise design ensures a secure fit and optimal functionality. Thanks to strict adherence to OEM standards (Original Equipment Manufacturer), this OEM spare part is a reliable choice for engines that demand the highest quality.
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.