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 - 602002210801 suitable for MWM & Deutz engines
Quality and Reliability of the Hexagon BoltDiscover the Hexagon bolt with the comparison number 602002210801, an essential OEM spare part, suitable for applications in various industrial environments. This bolt belongs to the group of screws and provides a robust solution for reliable fastening in the engine industry. Weighing only 0.02 kg, it is easy to handle and perfectly suited for versatile applications.Component Suitable for Deutz EnginesOur Hexagon bolt is optimally suitable for Deutz engines and ensures a secure connection within your machines. This OEM spare part with the comparison number 602002210801 meets the highest quality standards to deliver long-lasting performance in your applications. Rely on a product specifically designed for your requirements!
FITTING BOLT - 612005615854 suitable for MWM & Deutz engines
Discover Robust Fitting Bolt – Comparison Number 612005615854The fitting bolt with the comparison number 612005615854 is an essential OEM replacement part that is crucial for the reliable operation of your machines. Weighing 2.323 kg, this product offers stability under demanding conditions.OEM Replacement Parts for MWM & Deutz EnginesThis product is compatible with MWM & Deutz engines and ensures that your equipment operates at peak performance. The OEM replacement part meets the required standards and specifications of the suppliers to optimally support the function of your engines.
FITTING BOLT - 612005615664 suitable for MWM & Deutz engines
Powerful Fitting Bolt – Your Reliable CompanionDiscover the fitting bolt with the comparison number 612005615664, an essential OEM spare part designed for long-term use. This fitting bolt is not only precisely manufactured, but also offers you the quality you expect from our OEM spare parts.
FITTING BOLT - 612005615514 suitable for MWM & Deutz engines
Robust Fitting Bolt for Engine RequirementsDiscover our fitting bolt with the comparison number 612005615514. This OEM spare part is specifically designed and is an excellent component, suitable for MWM & Deutz engines. Weighing 2.225 kg, it is the ideal solution for all requirements in the maritime and stationary sectors.Reliable Quality for Your MachineThe fitting bolt ensures top-notch functionality and robustness in demanding environments. It is an OEM spare part that meets the necessary precision and allows for lower maintenance costs. Suitable for your machines and engines, this application enhances efficiency.
FITTING BOLT - 612005625714 suitable for MWM & Deutz engines
Reliable Fitting Bolt Suitable for Deutz EnginesDiscover our reliable fitting bolt with the reference number 612005625714, specifically designed for engines of the Deutz brand. This OEM spare part is part of the screws category and plays an essential role in the functionality of diesel and gas engines. Weighing 1.81 kg, the fitting bolt provides the necessary stability and security you need to maintain the efficiency of your engines.Advantages of OEM Spare PartsWith our OEM spare parts, you have access to products of the highest quality. Unlike aftermarket products, where fit and materials may vary, the fitting bolt with reference number 612005625714 impresses with its exact alignment to the requirements of your Deutz engines. This helps ensure maximum performance and longevity in your applications.
SCREW PLUG - 602060700006 suitable for MWM & Deutz engines
Screw plug for reliable engine applications Discover the screw plug with the comparison number 602060700006. This OEM spare part is ideally suited to optimally operate engines and ensure efficiency. The screw weighs only 0.08 kg, making handling and installation effortless.Perfectly suited for Deutz engines This product is suitable for Deutz engines and offers a reliable seal that is crucial for the longevity of your engines. This screw plug fits various applications in the marine and stationary sectors, so you can rely on the reliability of your engines.
HOLLOW SCREW - 604043320003 suitable for MWM & Deutz engines
Robust Hollow Screw for Reliable ApplicationsDiscover the Hollow Screw with the comparison number 604043320003 – an essential OEM spare part that ensures top performance for your engines. This product is designed to be a perfect fit for Deutz engines. Weighing only 0.03 kg, this Hollow Screw provides a reliable structure that supports your technical applications.High-Quality of OEM Spare PartsThe Hollow Screw with the comparison number 604043320003 is stable, durable, and suitable for use in marine and stationary applications as well as in locomotives. Rely on OEM spare parts that are distinguished by precise fit and performance. Our family business in its second generation stands for many years of experience and the highest product quality.
SCREW PLUG - 612061000214 suitable for MWM & Deutz engines
Reliable Quality of the Screw PlugThe screw plug with the reference number 612061000214 is an outstanding product that stands out in the category of OEM spare parts. With its sturdy design, this screw plug ensures reliable connections in engines and helps to operate your machines more efficiently.Compatible with Deutz EnginesThis screw plug is compatible with Deutz engines, allowing for seamless integration into existing systems. As an OEM spare part, it helps to ensure that your engines achieve the required performance. Rely on the over 25 years of experience that stands behind this product.
HOLLOW SCREW - 604043320002 suitable for MWM & Deutz engines
First-Class Hollow Screw: Your Essential Spare PartDiscover the Hollow Screw with the comparison number 604043320002 – a product specifically developed for your applications in marine and stationary use. This spare part impresses with its excellent craftsmanship and is indispensable for the reliable operation of your machines. Weighing only 0.099 kg, it offers the ideal combination of stability and ease of handling.Perfect Fit: Suitable for Deutz EnginesOur Hollow Screw is suitable for Deutz engines and ensures that your system can operate smoothly. As a family-owned business in its second generation, we have specialized in supplying spare parts that meet the highest quality standards. Rely on our years of experience and the perfect fit of our product, which is compatible with selected manufacturers.
HOLLOW SCREW - 604043311032 suitable for MWM & Deutz engines
Reliable Component Suitable for Deutz EnginesDiscover the Hollow Screw, comparison number 604043311032 – your reliable OEM replacement part that fits perfectly with your Deutz engines. The innovative design of this screw ensures maximum functionality and efficiency, keeping the operation of your engines stable. Weighing only 0.015 kg, you can be sure that this product is both lightweight and robust, ideal for your specific requirements.Precise Accessory Suitable for Your ApplicationsThis Hollow Screw is not just a screw, but an essential component specifically developed for Deutz engines. Safety and durability are supported by strict quality controls, allowing you to rely on maximum stability and performance in every use. Utilize this element and enhance the technology in your applications.
HOLLOW SCREW - 604043250008 suitable for MWM & Deutz engines
Hollow screw suitable for Deutz engines - Comparison number 604043250008Discover our hollow screw, an essential spare part specifically designed for Deutz engines. With the comparison number 604043250008, this product offers the best quality you can expect from an OEM. Our hollow screw impresses with precise workmanship and is optimally designed for your requirements in marine and stationary applications.External features and technical detailsThe hollow screw has compact dimensions of 3 cm in length, 3 cm in width, and 1.8 cm in height. Weighing only 0.099 kg, it is particularly lightweight and therefore easy to install and handle. This component is crucial for ensuring that engines compatible with Deutz operate effectively.
SCREW PLUG - 602060800012 suitable for MWM & Deutz engines
Reliable Screw Plug Suitable for Deutz EnginesThe screw plug with the reference number 602060800012 is an essential OEM replacement part specifically designed to enhance the performance of your engine. Weighing just 0.22 kg, this product offers easy handling and installation. This screw plug ensures that your system operates smoothly and significantly contributes to the longevity of your engines.OEM Replacement Parts for the Highest StandardsOur OEM replacement part is precisely suitable for Deutz engines and meets the highest industrial standards. This screw plug is part of our product group screws and can be reliably used in demanding applications. You can count on the quality of the product to support your engine's efficiency.
SCREW PLUG - 602060800010 suitable for MWM & Deutz engines
Robust Screw Plug for Your Engine NeedsThe screw plug with the comparison number 602060800010 is an essential component for keeping engines in optimal condition. With this screw, you receive a top-quality OEM replacement part that has been specifically designed for the requirements of engines in marine and stationary applications. Weighing 0.158 kg, it offers an ideal combination of stability and effectiveness.
SCREW PLUG - 602060800008 suitable for MWM & Deutz engines
Reliable Screw Plug - Comparison Number 602060800008Discover our screw plug with the comparison number 602060800008, which plays an essential role in the efficiency of your machines. This product is an indispensable spare part for the efficiency and stability of engines. The robust design of this screw plug ensures that pressure and performance in the engine are optimally maintained, extending the lifespan of the entire system.Optimal Fit for EnginesThe screw plug is suitable for Deutz engines, particularly for the series 441 and the engine type TBD441. With its compact dimensions of 4.2 cm x 4.2 cm x 1.5 cm and a weight of only 0.081 kg, this spare part is ideal for quick and easy installation. The product has been designed to meet the specific requirements of these engines and provides effective sealing.
SCREW PLUG - 602060800006 suitable for MWM & Deutz engines
Screw plug with comparison number 602060800006Discover the screw plug with comparison number 602060800006, an essential OEM spare part specifically designed to meet the highest standards. This product is suitable for engines from the Deutz series 441. Weighing only 0.05 kg, this screw perfectly fulfills the requirements expected of a reliable engine component.Precise fit for Deutz enginesThe precision of the screw plug makes it an indispensable component, fitting for Deutz engines. With the comparison number 602060800006, you can be confident that this OEM spare part fits exactly, thus supporting the integrity of your engine. Whether in marine or stationary use – the screw plug offers reliable efficiency from the very first installation.
SCREW PLUG - 602060800005 suitable for MWM & Deutz engines
Accurate Information on the Screw PlugDiscover the Screw plug, listed under the comparison number 602060800005, ideal for your needs in the field of engines. This product is a premium OEM spare part that you can always use in top form. High precision ensures optimal performance, pleasantly supported by the online data impulse center.Quality Feature for Compatible MWM & Deutz EnginesOur Screw plug is compatible with MWM & Deutz engines and offers you the opportunity to secure the performance of your diesel or gas engines. Weighing 0.05 kg, our OEM spare part combines innovative design features and is distinguished by its long lifespan and precision.
SCREW PLUG - 602060800004 suitable for MWM & Deutz engines
Reliable Screw Plug for Your ApplicationsThe screw plug with the comparison number 602060800004 is the ideal product for anyone looking for a reliable replacement part. This screw belongs to the group of screws and meets the highest standards of precision and performance. Its dimensions of 28.9 cm in length and width and 1.4 cm in height make it a compact and highly relevant component that has been specifically developed.
SCREW PLUG - 602060800003 suitable for MWM & Deutz engines
Secure Solution: Discover Screw Plug Discover our product, the screw plug with the comparison number 602060800003, specifically designed for use in engines. This quality screw plays an important role in the functionality of any engine application. Its light weight of only 0.015 kg makes it an ideal choice for numerous industrial requirements.Suitable for MWM & Deutz Engines Our screw plug is manufactured to meet the highest standards and is thus a reliable OEM replacement part. It is compatible with MWM & Deutz engines and ensures that the performance and efficiency of your engines are ideally maintained. Trust in the outstanding quality that is ensured by OEM replacement parts.
SCREW PLUG - 602060800002 suitable for MWM & Deutz engines
Quality of the Screw Plug and Comparison Number 602060800002The screw plug with the comparison number 602060800002 is an essential OEM spare part for engines from MWM & Deutz. This product belongs to the group of screws and showcases the high quality of OEM spare parts, which are crucial for the long-term reliability of your engines. Weighing only 0.01 kg, it combines robustness and lightness.Suitable for: MWM & Deutz EnginesOur screw plug is suitable for MWM & Deutz engines, making it an optimal choice for dealers and technicians who place great value on uncompromising quality. OEM parts are known for their precise fit, allowing you to achieve full performance and lifespan of your engine.
HOLLOW SCREW - 604043301430 suitable for MWM & Deutz engines
Quality of the Hollow Screw with Comparison Number 604043301430Discover the Hollow Screw with the comparison number 604043301430 – a reliable OEM replacement part. Weighing only 0.057 kg and with compact dimensions of 4.1 cm in length and width and 2.7 cm in height, this product is optimally designed and fits perfectly into various applications.Excellent Fit and Application This Hollow Screw is an essential replacement part suitable for Deutz engines used in marine and stationary applications as well as in locomotives. The comparison number 604043301430 ensures the highest precision for your needs. With such OEM replacement parts, you can rely on the powerful functionality of your engines.
HOLLOW SCREW - 604043301225 suitable for MWM & Deutz engines
Excellent Hollow Screw for Your EnginesThe hollow screw with the comparison number 604043301225 is a fundamental OEM replacement part, optimally tailored to the requirements of engines. This hollow screw ensures excellent fit and contributes to the efficient performance of engines. With a weight of only 0.037 kg, it is an ideal choice for efficient use in professional applications.
HOLLOW SCREW - 604043300820 suitable for MWM & Deutz engines
HOLLOW SCREW with the comparison number 604043300820 suitable for MWM & Deutz engines
SCREW/BOLT - 612091500014 suitable for MWM & Deutz engines
Reliable Screw/Bolt with Top FitDevelop your project with the screw/bolt with the comparison number 612091500014, a top-quality OEM spare part that fully meets your requirements. This screw/bolt weighs only 0.1 kg and is specialized for applications that are suitable for MWM & Deutz engines. Its high load capacity and excellence in processing make it an absolute necessity for any engine team.OEM Spare Part Ideal for Specific ApplicationsThis OEM spare part is an essential component developed for the engines of the manufacturers MWM & Deutz. Thanks to digital precision and strict quality controls, the comparison number 612091500014 not only fits perfectly but also provides a sophisticated solution for your specific needs.
HEXAGON BOLT - 613901510014 suitable for MWM & Deutz engines
Robust Hexagon Bolt for Use in EnginesDiscover the Hexagon bolt with the comparison number 613901510014, which is an essential connection component for diesel and gas engines. This item falls under the category of “Screws” and impresses with its lightweight design of 0.055 kg, allowing for easy handling in various applications on both stationary and marine scales.
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.