Maintaining Precise Distances - Down to Hundredths of a Millimetre
Spacer Bolts for Precisely Defined Component Distances
Spacer bolts are fastening elements designed to maintain a precisely defined distance between two or more components.
They ensure reliable positioning, controlled load distribution and stable assemblies while helping to reduce friction and wear between adjacent components. Depending on the application, spacer bolts are available in a wide range of materials, lengths, diameters and geometries, with or without threads.
Manufactured with high dimensional accuracy and optimised for series production, they provide consistent performance in demanding mechanical assemblies.
Controlling Precisely Defined Distances Between Components
Function of Spacer Bolts in Mechanical Assemblies
Spacer bolts maintain a defined distance between components, ensuring precise positioning and preventing unwanted contact within the assembly. By controlling the spacing between adjacent parts, they help reduce friction, minimise wear and stabilise load transmission.
Depending on the design, spacer bolts can create permanent joints (for example by riveting) or detachable connections using internal or external threads.
Engineered Fastening Solutions - From Spacer Bolts to Special Parts
More Than Spacer Bolts - A Wide Range of Cold Formed Solutions
If spacer bolts are not the ideal solution, we offer customised and reliable cold-formed alternatives tailored to your application.
Bolts
Indexing Plungers
Custom Parts
No Contact. No Wear.
Advantages of Cold Formed Spacer Bolts
Cold-formed spacer bolts combine high mechanical strength with excellent material efficiency, enabling reliable and cost-effective solutions for demanding applications.
Strength
Material Utilisation
Instead of removing material through machining, the material is efficiently formed into the desired geometry.
Production Speed
Unit Costs
Geometries
Fit
Production
Materials
Reliable Component Spacing Across Industries
Where Our Spacer Bolts Deliver Reliable Performance
Automotive
Window Construction
Electronics
Supplying Precision to Global Manufacturers
Talk to Our Experts
Spacer Bolts Engineered for Precise Component Spacing
- Lennart Sakuth, Technical Sales
Spacer Bolts Optimised for Maximum Precision
Secondary Operations for Precise Functional Details
Targeted post-processing steps enable spacer bolts to meet precise functional and mechanical requirements:
- External Thread: Rolled or cut depending on strength, precision and application requirements.
- Internal Thread: Formed without cutting to achieve high dimensional accuracy and excellent surface quality.
- Heat Treatment: Enhances mechanical properties such as strength, hardness and wear resistance.
- Corrosion Protection: Surface coatings tailored to application requirements ensure long-term durability and reliable protection.
From Concept to Reliable Connection
Spacer Bolts Engineered to Your Excat Requirements
Our spacer bolts are manufactured according to individual customer drawings. We carefully analyse your requirements and ensure that every component is produced precisely to specification. From initial concept to series production, our engineering and manufacturing expertise ensures reliable results and consistent quality.
Carefully Selected Materials for Reliable Performance
Spacer Bolts Manufactured from High-Perfomance Materials
Selecting the right material is essential for reliable performance. That is why our spacer bolts are manufactured from carefully selected materials that ensure high dimensional accuracy and meet the requirements of demanding industrial applications.
| Material | Advantages | Applications |
|---|---|---|
| Carbon Steel | High strength and load-bearing capacity, good machinability for additional machining operations. Depending on the alloy and surface treatment, corrosion resistance can be improved. Through targeted heat treatment processes such as tempering or hardening, strength and toughness can be further optimised. | Used in mechanical engineering and automotive applications. |
| Stainless Steel | Corrosion and acid resistant, highly resistant to elevated temperatures and aggressive environments. | Used in electronics, window construction and automotive applications. |
| Aluminium | Excellent electrical and thermal conductivity combined with very good corrosion resistance. | Verwendet in Elektronik, Fensterbau und Automotive |
| Cpper | Exzellente elektrische und thermische Leitfähigkeit, sehr gute Korrosionsbeständigkeit. | Essential for electronics and automotive electrical systems. |
| Brass | Excellent machinability, high wear resistance and corrosion resistance combined with an attractive surface appearance. | Suitable for precision components, fittings and many other industrial applications. |
Spacer Bolts Explained – Clearly and Precisely
Spacer Bolts - Answers to the Most Important Questions
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What Are Spacer Bolts?
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What Functions Do Spacer Bolts Perform?
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In Which Industries Are Spacer Bolts Used?
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Which Materials Are Spacer Bolts Made From?
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Which Post-Processing Operations Does MN Kaltformteile Offer for Spacer Bolts?
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How Is the Quality of Spacer Bolts Ensured?
Customised Solutions for Precise Component Spacing
Clearlythe Best Solution for Perfect Spacing
Would you like to find out more about the production of our spacer bolts? You can find the details here:
- Cold Extrusion: The technological foundation for precise spacer bolts
- Quality Assurance: Controlled processes that ensure consistent dimensional accuracy
- Customised Products: Components precisely tailored to your application requirements
Customised Spacer Bolts
Find the Right Distance for Your Application!
Work with our engineering team to develop spacer bolts precisely tailored to your application – manufactured with high dimensional accuracy and optimised for series production.
– Lennart Sakuth, Technical Sales
