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:
THREADED ROD - 630003200025 suitable for MWM & Deutz engines
Precision Replacement Part: Threaded Rod 630003200025 Discover the threaded rod with the comparison number 630003200025. This product belongs to the screws category and offers a high level of reliability for engines. Our threaded rod is carefully manufactured as an OEM replacement part to create a perfect fit.
SCREW PLUG - 623403520014 suitable for MWM & Deutz engines
Screw Plug for Engine Performance of the Highest ClassThe screw plug with the reference number 623403520014 is an ideal OEM replacement part that stands out due to top-notch manufacturing standards. This product not only offers easy handling but also optimal functionality, which is crucial for engines of various applications.
STUD - 623403510034 suitable for MWM & Deutz engines
Universal Applicability of the Stud 623403510034Experience the stud that provides superior performance for your engines with the comparison number 623403510034. This product belongs to the category of screws and is specifically designed to ensure perfect compatibility with engines. This stud is suitable for MWM & Deutz, making it ideal for demanding applications.
CYLINDER SCREW - 623403500084 suitable for MWM & Deutz engines
Discover Cylinder Screw Suitable for Deutz EnginesThe cylinder screw with the comparison number 623403500084 is an extremely functional OEM replacement part specifically designed to meet the requirements of engines. This cylinder screw offers a precise fit, which is particularly important to ensure performance in critical operational areas.Robust Construction for Efficient ApplicationsWeighing 0.207 kg, the cylinder screw impresses with a thoughtfully designed structure that makes it optimal for marine and stationary applications. This OEM replacement part provides top-notch quality and durability. Rely on the strong performance of this cylinder screw to meet your specific needs.
HOLLOW SCREW - 623403500034 suitable for MWM & Deutz engines
Quality Hollow Screw for Your EnginesDiscover our Hollow Screw (comparison number: 623403500034), a crucial replacement part compatible with MWM & Deutz engines. This special connection ensures stable and reliable assembly in your engines. Weighing only 0.07 kg, this OEM replacement part combines low mass with high efficiency.Quality that Endures Over TimeThis product is suitable for all requirements in the marine sector and stationary application industry. Trust in our many years of experience in the distribution of carefully selected engine components.
THREADED ROD - 623403200024 suitable for MWM & Deutz engines
Threaded rod 623403200024 - Your Solution PartnerOptimize the performance of your engines with the threaded rod and comparison number 623403200024. This replacement part is essential for your machines and ensures functionality. The performance of the engines is directly dependent on the quality of the parts used. The precise processing of the threaded rod achieves ideal functionality.Product Details at a GlanceThe threaded rod with comparison number 623403200024 is suitable for MWM & Deutz engines and belongs to the article group of screws. This component is lightweight, weighing only 0.06 kg, and plays a vital role in ensuring that your engines operate efficiently.
STUD - 623303510014 suitable for MWM & Deutz engines
Efficient Stud for Business ApplicationsDiscover the Stud, the ideal product with the comparison number 623303510014, perfectly tailored to your requirements. This Stud is a quality-assured replacement part specifically designed to assist you in the maintenance of engines. Weighing only 0.033 kg, it provides the necessary stability and reliability you need.Suitable for MWM & Deutz EnginesOur Stud is suitable for MWM & Deutz engines and meets the stringent requirements of Equipment Manufacturers (OEM). This means you receive an OEM replacement part that excels in terms of quality and fit. You can expect your engines to perform optimally even under the most demanding conditions.
THREADED ROD - 623293200114 suitable for MWM & Deutz engines
Precise Threaded Rod for Your ApplicationsDiscover the threaded rod (comparison number: 623293200114), an indispensable OEM spare part in the screws category. This product offers excellent performance as it is specifically designed for engines suitable for MWM & Deutz. Each component is produced according to strict manufacturing standards and represents outstanding quality.Lightweight Elegance for EnginesWeighing only 0.065 kg, the threaded rod proves to be a handy solution for your engine technology. The product ensures reliable functionality for all requirements placed on engines suitable for MWM & Deutz. Rely on quality to ensure long-lasting use in the marine and stationary application world.
HEXAGON BOLT - 606907421141 suitable for MWM & Deutz engines
Reliable Hexagon Bolt for Demanding ApplicationsDiscover the Hexagon bolt identified by the reference number 606907421141. This product is an essential component, suitable for Deutz engines. Weighing only 0.02 kg, it ensures easy handling and no complications during installation. Superior material quality ensures a long lifespan and optimal performance.
HEXAGON BOLT - 606907421138 suitable for MWM & Deutz engines
Robust Hexagon Bolt: Durable and ReliableDiscover the hexagon bolt with the comparison number 606907421138, which is a top-notch solution for your replacement needs. This product is excellent as an OEM spare part and offers a blend of exceptional quality and durability. With a rounded design and solid construction, this part is ideal for professional applications.Precise Fit: Optimal for Deutz EnginesThe hexagon bolt is specially designed to fit Deutz engines. It features optimized dimensions that make it easy to integrate into your machine. With a height of 1.7 cm, a width and length of 3.5 cm each, and a weight of only 0.027 kg, this replacement part meets high standards and ensures efficient functionality in every application.
VENT PLUG - 606907420553 suitable for MWM & Deutz engines
Efficient Solution for Engine MaintenanceSecure our vent plug product, which is listed under the reference number 606907420553. These carefully developed OEM spare parts are an essential component for any machinery ensemble, especially when it comes to high-quality performance in marine and stationary applications.Optimal Compatibility and ApplicationThe vent plug is suitable for Deutz engines and allows for effortless integration into existing applications. Weighing only 0.003 kg, this OEM spare part offers easy adaptation and reliability, which are crucial for the optimal performance of your engines.
HEXAGON BOLT - 628/17/9/05026582 suitable for MWM & Deutz engines
Building Trust with the Hexagon BoltDiscover the Hexagon bolt with the comparison number 628/17/9/05026582, which offers outstanding quality for various Deutz engines. As an OEM replacement part, this product meets the highest standards to ensure smooth operation of your machines. Our screw is suitable for renowned models of Deutz engines, including 2000, 331, 538, 1163, and 540, as well as established engine types such as 10V2000M93 and 12V331TC92.Perfection in Every DetailDue to its optimal workmanship, the Hexagon bolt weighs only 0.001 kg, yet it is exceptionally stable and durable. This OEM replacement part is suitable for engines that are frequently used in stationary and marine applications – an integrated advantage for your company. With each part, you bring your machines up to the latest technology or support their reliable performance.
HOLLOW SCREW - 628/16/10/05065537 suitable for MWM & Deutz engines
Hollow screw for high-performance applicationsThe hollow screw with the comparison number 628/16/10/05065537 is an essential OEM spare part that contributes to the efficiency of your engines. This hollow screw is suitable for various series, including 183, 331, 396, 2000, 640, and D2876. The precise fit is particularly important for application in a variety of engines, including compatibility with 12V183TE92 and 16V2000M90, to ensure seamless integration into your systems.Tailored solution for your enginesWith compact dimensions of 3.2 cm in length and width, and a height of only 1.8 cm, the hollow screw is significantly lightweight. Its weight of just 0.022 kg ensures that no unnecessary weight is added during the replacement of our product. These features make it the ideal choice for OEM spare parts that meet the highest standards.
HOLLOW SCREW - 628/16/12/05065541 suitable for MWM & Deutz engines
Hollow Screw – Essential Accessory for Your Engines The hollow screw with the comparison number 628/16/12/05065541 is an important OEM spare part that can be optimally integrated into various engine solutions. It belongs to the group of screws, characterized by precise processing and robust materials. The technical properties of this hollow screw make it particularly suitable for systems where reliability is of utmost importance.Wide Compatibility – Suitable for Deutz Engines This product is compatible with a variety of Deutz engines, including the series 816, D2842, 540, and 528. Types such as BA12M816, D2842LE301, RBV8M540, SBA16M528, SBA16M816, and SBA8M528 clearly benefit from the use of this hollow screw. With compact dimensions of 2.7 cm in length and width, and a height of 1.5 cm, it harmonizes perfectly with existing systems. Moreover, the hollow screw has a low weight of only 0.015 kg, significantly easing handling and installation.
HEXAGON BOLT - 628/38/3/05026498 suitable for MWM & Deutz engines
Reliable Hexagon Bolt in Focus Discover our hexagon bolt, an essential product marked with the reference number 628/38/3/05026498. This component provides an optimal solution for the maintenance of your engines. As an OEM replacement part, the bolt ensures both durability and a precise fit for numerous applications.Quality for Deutz Engines Our hexagon bolt is particularly suitable for Deutz engines and complements various series such as 2000, 331, 396, 493, 538, and 816. The quality of this OEM replacement part ensures that your engine operates efficiently and reliably. With a weight of only 0.028 kg, handling is further facilitated.
HEXAGON BOLT - 628/14/3/05026393 suitable for MWM & Deutz engines
Hexagon bolt with comparison number 628/14/3/05026393The hexagon bolt with the comparison number 628/14/3/05026393 is an important product that is crucial for the performance of diesel and gas engines. In the category of OEM spare parts, this product combines quality and functionality. Rely on a component designed to optimally support the reliability and longevity of engines.Optimal Fit for Deutz EnginesThis hexagon bolt is suitable for a variety of series, including 331, 396, 2000, 538, 1163, 628, 528, and 540. It is also compatible with specific engine types such as 12V331TC92, 12V396TC82, 12V396TE84, 16V2000M90, 16V538TB93, 20V1163TB82, as well as others. This variety of applications makes it an indispensable part of the maintenance and servicing of Deutz engines, enhancing their efficiency.
HEXAGON BOLT - 628/16/31/05061502 suitable for MWM & Deutz engines
Precise Replacement Part: Hexagon Bolt for Your EnginesThe hexagon bolt with the comparison number 628/16/31/05061502 is a particularly important OEM replacement part for everyday operations in engine technology. This product belongs to the group of screws and is specifically designed to provide stability and reliability, especially for applications that work with engines.Efficient Application for Deutz EnginesThis component is suitable for Deutz engines and allows for a reliable connection that is crucial for the optimal performance of these engines. Handling it is extremely easy and is tailored to the typical requirements in marine and stationary applications. Weighing 0.023 kg, the hexagon bolt is also highly versatile and fits seamlessly into your spare parts inventory.
HEXAGON BOLT - 602000500831 suitable for MWM & Deutz engines
HEXAGON BOLT with the comparison number 602000500831 suitable for MWM & Deutz engines
HEXAGON BOLT - 628/37/30/05062107 suitable for MWM & Deutz engines
Hexagon Bolt Suitable for Deutz Engines – Your Solution!Discover our hexagon bolt with the reference number 628/37/30/05062107, which is optimally suited for applications in Deutz engines. This precise product is ideal for your specific needs in the field of engines. Weighing 0.012 kg, this bolt offers a perfect combination of stability and lightweight, which is important for many areas of use.
HEXAGON BOLT - 628/41/23/05033646 suitable for MWM & Deutz engines
Premium Hexagon Bolt with Comparison Number 628/41/23/05033646Discover the premium hexagon bolt with the comparison number 628/41/23/05033646, which offers a reliable solution for your engines. This OEM replacement part has proven itself and is suitable for various Deutz engines. With its design, it fits the renowned models 331, 4000, 493, 538, and 226, allowing you to carry out your projects efficiently and sustainably.
HEXAGON BOLT - 628/32/84/05061590 suitable for MWM & Deutz engines
Optimal Hexagon Bolt for Supporting ApplicationsDiscover our OEM replacement part, the Hexagon bolt with the comparison number 628/32/84/05061590. As part of the article group Screws, this component is designed to integrate perfectly into systems that are suitable for Deutz engines. Weighing only 0.004 kg, this bolt combines lightness and robustness in one.Quality Advantage with OEM Replacement PartsThe Hexagon bolt with the comparison number 628/32/84/05061590 impresses with its precise fit and material quality. OEM replacement parts provide cutting-edge advantages over aftermarket products, as they undergo strict quality control. With OEM, we support trust in our replacement parts and increase the lifespan of your engines.
HEXAGON BOLT - 628/16/30/05026474 suitable for MWM & Deutz engines
HEXAGON BOLT with the comparison number 628/16/30/05026474 suitable for MWM & Deutz engines
HEXAGON BOLT - 628/37/30/05062126 suitable for MWM & Deutz engines
Precise Component for Your ApplicationsThe hexagon bolt with the comparison number 628/37/30/05062126 is an essential part for your engines. As an OEM replacement part, it impresses with its precise fit and reliability. If you are looking for a product specifically designed for high-performance applications in engines, you are in the right place. Weighing only 0.012 kg, it combines lightness with strong hold.Suitable for Deutz Engines of Series 912This OEM replacement part is particularly suitable for Deutz engines of series 912. The appropriate hexagon bolt is optimized to ensure an ideal connection of various components. Even in demanding environments, it provides the necessary durability and stability required for operations in the marine and stationary sectors.
HEXAGON BOLT - 628/41/23/05061538 suitable for MWM & Deutz engines
Efficient Hexagon Bolt for Engine ApplicationsDiscover the hexagon bolt with the comparison number 628/41/23/05061538, designed for use in diesel and gas engines. This product meets the quality and performance requirements demanded in challenging applications. As part of our extensive range of OEM spare parts, it offers the reliability you are looking for.Suitable for Deutz Engines and ModelsThe hexagon bolt is compatible with renowned manufacturers such as Deutz. This includes the models 331, 4000, 493, and 538 as well as 226. Additionally, it is perfectly suited for various engine types, such as 12V331TC92, 12V4000M70, and 16V538TB93. This specific compatibility enables optimal use under given technical conditions.
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.