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:
HOLLOW SCREW - NSR5299-3X823 suitable for Bosch engines
Hollow Screw for Reliable EnginesThe hollow screw with the comparison number NSR5299-3X823 is an indispensable OEM spare part specifically designed for a wide range of applications in the engine sector. Weighing only 0.009 kg, this product is optimally designed to ensure a reliable connection between the components of your machines.Precision and Quality for Deutz EnginesThis hollow screw is suitable for Deutz engines and is characterized by its precise fit. If you aim for the maximum efficiency of your machines, then this product is the ideal choice. Our OEM spare parts help you enhance the performance and longevity of your components.
SET SCREW - 1423400031 suitable for Bosch engines
Precise Solution for Your EnginesDiscover our precise set screw, an essential OEM spare part with the comparison number 1423400031, specifically designed to ensure optimal function of your engines. This product is particularly significant as a screw element, providing you with a reliable solution for your applications. Weighing only 0.009 kg, this set screw is easy to handle.
PRESSURE SCREW - 358/117B/446 suitable for MWM & Deutz engines
### Product Description: Pressure Screw 358/117B/446Reliable Pressure Screw for Efficient Engines Discover the pressure screw with the comparison number 358/117B/446, an OEM replacement part specifically designed for the requirements of MWM & Deutz engines. This reliable pressure screw is consistently designed to optimize the performance of your engines and ensure they operate efficiently.
WAISTED STUD - 358/117/924 suitable for MWM & Deutz engines
Quality of the Waisted Stud 358/117/924Discover our waisted stud with the reference number 358/117/924, an essential component for the reliable operation of your machines. This product offers optimal fit and durability, establishing it as a premium OEM replacement part. This screw is lightweight, weighing only 0.079 kg.Suitable for MWM & Deutz EnginesThis OEM replacement part is specifically designed to fit MWM & Deutz engines. With high-quality standards, the waisted stud ensures that your machines operate efficiently at all times. Rely on top-notch replacement parts that deliver safety and performance.
CYLINDER SCREW - 2910021193 suitable for Bosch engines
Perfect Match: Cylinder ScrewDiscover the cylinder screw with the comparison number 2910021193, an essential product that ensures top performance in your engine. This cylinder screw is categorized as OEM spare parts and enables precise installation in engines that require the highest precision. When reliable components are needed, this part is exactly the right choice for your Deutz engines.
SET SCREW - 1423400028 suitable for Bosch engines
OEM Replacement Part: Set Screw for Your NeedsDiscover our set screw replacement part with the comparison number 1423400028. This product belongs to the category of screws and offers excellent quality for your applications. With a weight of only 0.011 kg, this set screw is lightweight yet solid enough to function reliably.Suitable for Deutz Engines This set screw is carefully designed and fits Deutz engines. The appropriate design ensures that your engine operates efficiently even under demanding conditions. As an OEM replacement part, the set screw meets original equipment manufacturer quality, making it ideal for your engine replacement part needs.
SCREW PLUG - 2911271701 suitable for Bosch engines
Excellent Screw Plug with Comparison Number 2911271701The screw plug with the comparison number 2911271701 is an essential OEM replacement part that ensures the optimal functionality of your MWM & Deutz engines. With a robust design and reliable quality, this product is dedicated to the highest standards and is suitable for the specific requirements of your engines.Efficiency and LongevityThe product weighs only 0.022 kg and offers easy installation due to its excellent fit. The comparison number 2911271701 ensures that you are purchasing a replacement part developed specifically for MWM & Deutz, promising long-lasting performance. This helps minimize maintenance intervals.
HOLLOW SCREW - 1463457004 suitable for Bosch engines
Precise Hollow Screw Suitable for MWM & Deutz Engines Discover the Hollow Screw with the comparison number 1463457004, a fundamental product for the performance of your engines. This component optimally fits MWM & Deutz engines and ensures efficient use in various applications due to its lightweight of only 0.036 kg.
DRAIN PLUG - 1453465002 suitable for Bosch engines
Precise Drain Plug for Efficient MaintenanceDiscover the precise drain plug that is perfectly suited to ensure the longevity of your engines. With the comparison number 1453465002, this OEM replacement part is the ideal solution for the demands of your machines. Weighing only 0.005 kg, the drain plug is particularly suitable for demanding applications where reliability is essential.Suitable for Deutz Engines and MoreThis replacement part is suitable for Deutz engines and impresses with the highest precision. As an OEM replacement part, the drain plug offers optimal fitment, ensuring essential functionality in your engine maintenance. Depend on quality that allows for worry-free use.
HEXAGON BOLT - 628/17/353/05065704 suitable for MWM & Deutz engines
Robust Hexagon Bolt for Your EnginesDiscover our hexagon bolt, the optimal solution for your requirements. It is listed under the comparison number 628/17/353/05065704 and belongs to the article group "screws". This OEM replacement part features excellent adaptability and provides reliable performance. With a weight of only 0.01 kg, it is not only lightweight but also offers thoughtful dimensions for easy handling.Suitable for MWM & Deutz EnginesThis hexagon bolt is specifically designed for MWM & Deutz engines. By using OEM replacement parts, you ensure top-notch quality that meets the strict demands of your machines. Our products are designed to integrate seamlessly into existing systems, so you can quickly be back up and running.
CONTROL ROD - 628/17/310/05065710 suitable for MWM & Deutz engines
Precision Control Rod with Comparison NumberDiscover the control rod with the comparison number 628/17/310/05065710 – a high-quality OEM replacement part specifically designed for use in engines. Weighing only 1.06 kg, this control rod ensures excellent performance and durability. It is indispensable for numerous applications in the maritime and stationary industries.
CONTROL ROD - 628/17/311/05065689 suitable for MWM & Deutz engines
Control rod for optimal performanceDiscover our control rod, comparison number 628/17/311/05065689, which is specifically designed to optimize the performance of your Deutz engines. This OEM spare part ensures the quality you expect from a renowned manufacturer. Be convinced by the reliability of this control rod, which is engineered for intense operating conditions.Suitable for Deutz engines – Robust and durableThis component, detailed with the comparison number 628/17/311/05065689, weighs 1.377 kg and is the sturdy partner you need for your engines. The control rod ensures that all components operate efficiently to maximize the stability of engines suitable for and including Deutz. Rely on the materials designed for sustainable use in demanding environments.
CONTROL ROD - 628/17/2/05034674 suitable for MWM & Deutz engines
Reliable Control Rod for MWM & Deutz EnginesDiscover the reliable control rod with the comparison number 628/17/2/05034674, which has been excellently designed for the requirements of MWM & Deutz engines. This product belongs to the category of screws and is essential for the functionality of your engines. Weighing 0.79 kg, the control rod offers a robust construction that withstands the demands of challenging environments.OEM Replacement Part for Optimal PerformanceOur control rod is a top-tier OEM replacement part that meets the high standards set by the manufacturers. As a long-term partner in engine technology, we understand that selecting precise replacement parts is crucial for the optimal performance of your machines. Trust our expertise in engines as well as the use of OEM replacement parts.
SCREW/BOLT - 628/17/314/05065709 suitable for MWM & Deutz engines
Excellent Screw with Comparison Number 628/17/314/05065709Discover the screw with the comparison number 628/17/314/05065709, an outstanding OEM replacement part that offers you versatile applications. This product belongs to the group of screws and has been developed to optimally support the functionality of your equipment. With these OEM replacement parts, you can rely on the highest quality and precision fitting.
CONTROL ROD - 628/17/2/05034673 suitable for MWM & Deutz engines
Precise Product with Comparison Number 628/17/2/05034673 Discover our product, the control rod with the comparison number 628/17/2/05034673. This OEM replacement part offers a perfect and reliable solution for the requirements related to MWM & Deutz engines. Developed for long-term use, this product provides the necessary quality to effectively support your machines.Essential Component for Demanding Engines The control rod weighs 0.62 kg and is not only lightweight but also offers excellent functionality that contributes to optimal performance in your application. This replacement part is suitable for MWM & Deutz engines and plays a crucial role in the efficiency of your engines. By using OEM replacement parts, you ensure impeccable handling and functionality.
DEFLECTOR SCREW - 628/17/350/05065672 suitable for MWM & Deutz engines
Excellent Product: Deflector Screw Under the MicroscopeDiscover the deflector screw with the comparison number 628/17/350/05065672, which has been perfectly designed for your requirements in engine technology. This OEM spare part belongs to the article group screws and ensures optimal performance in motorized applications. The deflector screw is suitable for engines associated with the manufacturers MWM & Deutz.Precise Dimensions for Best PerformanceWith a length and width of 4.7 cm and a height of 3.6 cm, the deflector screw (comparison number: 628/17/350/05065672) offers exactly the right dimensions to be used for MWM & Deutz engines. Its lightweight of only 0.191 kg allows for efficient integration into your engine system without compromising overall balance.
HEXAGON BOLT - 628/59/7/05028503 suitable for MWM & Deutz engines
HEXAGON BOLT with the comparison number 628/59/7/05028503 suitable for MWM & Deutz engines
CYLINDER SCREW - 628/59/5/05026666 suitable for MWM & Deutz engines
Precise Replacement Part for Your EnginesThe cylinder screw with the comparison number 628/59/5/05026666 plays a crucial role in the maintenance of your engines. This product is a result of quality and fits perfectly in applications where reliability is required. This cylinder screw weighs only 0.09 kg and provides the necessary stability to meet the demands in diesel-powered system components.
STUD - 628/59/4/05028503 suitable for MWM & Deutz engines
Optimal Combination of Performance and PrecisionDiscover the stud with the comparison number 628/59/4/05028503, specifically designed to ensure the reliability of engines. This replacement part offers a perfect fit and is ideally suited for your applications. Weighing 0.1 kg, the product combines robustness and reliability while being suitable for demanding requirements.Versatility: Complete Solutions for MWM & Deutz Engines Our product is suitable for MWM & Deutz engines and ensures long-lasting functionality. With its precise construction, the replacement part undergoes rigorous testing to enable long-term use in demanding environments – this part is suitable for optimal efficiency of your engines.
WAISTED STUD - 628/17/4/05060583 suitable for MWM & Deutz engines
Waisted stud – Comparison number: 628/17/4/05060583The waisted stud (comparison number: 628/17/4/05060583) is an indispensable product that significantly contributes to the functionality of your engines. This important OEM spare part ensures an optimal connection and stability, allowing everything in your drive system to function smoothly.Suitable for MWM & Deutz engines – An essential componentOur OEM spare part is ideally suited for MWM & Deutz engines. The waisted stud meets the high demands of the industry and offers sustainability and efficiency. Benefit from this waisted stud and ensure a reliable performance increase for your engines.
ADJUSTING SCREW - 628/17/16/05034674 suitable for MWM & Deutz engines
Your Solution for Engine Maintenance: Adjusting Screw 628/17/16/05034674The adjusting screw with the comparison number 628/17/16/05034674 is an essential OEM spare part that helps you optimize the performance of your suitable for MWM & Deutz engines. Originating from the group of screws, this adjusting screw offers high precision and reliability. By using top-quality materials, it ensures long-lasting functionality of your systems.
SET SCREW - 628/17/6/05034674 suitable for MWM & Deutz engines
Optimal Set Screw for Your ApplicationsThe set screw with the comparison number 628/17/6/05034674 is an essential OEM replacement part designed for the reliable function of engines in demanding applications. The protection and stability of your machines are paramount, and the set screw meets these requirements with flying colors. This product is compatible with MWM & Deutz engines and ensures high quality in engine performance.Detailed Features of the Set ScrewWeighing only 0.003 kg and with compact dimensions of 1.8 cm in length and width and 0.9 cm in height, this set screw is highly functional in the screws category. As an essential component for engines, this product is optimally suited to secure the structure of your system. The comparison number 628/17/6/05034674 ensures that you can order a suitable part and maintain smooth operation of your MWM & Deutz engines.
SPIGOT SCREW - 628/16/12/05038311 suitable for MWM & Deutz engines
Optimal Connection: Spigot Screw 628/16/12/05038311Discover the spigot screw with the comparison number 628/16/12/05038311, an OEM replacement part from the category "Holders, plates and flanges." This excellent product ensures a solid connection for engines used in challenging environments. It is suitable for innovative engines from MWM & Deutz.
CYLINDER SCREW - 628/5/9/05025928 suitable for MWM & Deutz engines
Precise Cylinder Screw with Comparison Number 628/5/9/05025928The cylinder screw with the comparison number 628/5/9/05025928 offers you the highest reliability for your engine requirements. This OEM-quality spare part belongs to the article group of screws and is precisely designed to ensure the best hold for your machines. Rely on the tested quality and durability of the product.Suitable for MWM & Deutz EnginesFlawless quality awaits you with this cylinder screw, which has been specially designed for MWM & Deutz engines. With its minimal weight of 0.052 kg, it offers both stability and lightweight properties. The OEM-quality spare part ensures that your machines continue to run smoothly and efficiently.
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.