Home / Products / Automotive Washers / Flat Washers / DIN 134 Flat Washer

DIN 134 Flat Washer

——

DIN 134 Automotive Flat Washer is a critical component engineered for the automotive industry, ensuring secure fastening and efficient load distribution in mechanical assemblies. Manufactured to meet precise German standards, the DIN 134 automotive washer delivers exceptional reliability and precision. Its flat, circular profile provides a uniform bearing surface under bolts or nuts, effectively preventing surface damage and ensuring consistent tightening torque. Made from high-quality materials, each washer undergoes rigorous testing to conform to DIN specifications, ensuring long-lasting performance and durability in automotive applications. The DIN 134 Automotive Flat Washer is essential for maintaining structural integrity and enhancing operational safety in automotive machinery, repair tasks, and assembly processes.

Designed for Ease of Use and Optimal Functionality:

The simple yet effective flat, circular profile of our DIN 134 automotive washers is specifically designed to provide a uniform and consistent bearing surface underneath the head of a bolt or nut. This seemingly straightforward design offers several crucial advantages for ease of use and optimal functionality:

  • Even Load Distribution: The broad, flat surface effectively spreads the clamping force exerted by the fastener across a wider area. This minimizes stress concentration on the joined components, preventing localized deformation, cracking, or other surface damage, particularly on softer materials.
  • Consistent Tightening Torque: By providing a stable and uniform interface, our DIN 134 washers contribute to achieving more consistent and predictable tightening torque. This is critical for ensuring the correct preload in bolted joints, leading to enhanced assembly reliability and preventing loosening due to vibration or thermal cycling.
  • Protection Against Surface Damage: The washer acts as a protective barrier between the rotating nut or bolt head and the surface of the clamped part. This prevents scratching, gouging, or other superficial damage that can compromise the appearance and potentially the structural integrity of the assembly.
  • Facilitates Assembly and Disassembly: The presence of a flat washer can often simplify the assembly and disassembly process by providing a smooth surface for the fastener to turn against, reducing friction and preventing seizing.
  • Accommodates Oversized or Irregular Holes: In some instances, the DIN 134 washer can provide a larger bearing surface to compensate for slightly oversized or irregularly shaped holes in the joined components, ensuring a secure and stable connection.

Key Advantages for Your Applications:

  • Exceptional Reliability: Manufactured to precise DIN 134 standards for consistent performance.
  • Uniform Load Distribution: Prevents surface damage and ensures consistent tightening torque.
  • High-Quality Materials: Constructed from durable materials for long-lasting performance in automotive environments.
  • Enhanced Structural Integrity: Contributes to the overall strength and stability of mechanical assemblies.
  • Improved Operational Safety: Ensures secure fastening, reducing the risk of component failure.
  • Versatile Application: Suitable for a wide range of automotive machinery, repair tasks, and assembly processes.
  • Available in Various Materials and Sizes

Ideal for:

  • Automotive engine assemblies
  • Chassis and suspension systems
  • Body panel mounting
  • Braking systems
  • Exhaust systems
  • Interior and exterior trim components
  • General automotive repair and maintenance
  • Aftermarket modifications and installations



Product Name Standard Material Diameter (Inner/Outer) Thickness
Flat Washer GB/T 97.1-2002 Carbon Steel, Galvanized M5 (5mm/10mm) 1 mm
Flat Washer GB/T 97.1-2002 Carbon Steel, Galvanized M6 (6mm/12mm) 1.6 mm
Flat Washer GB/T 97.1-2002 Carbon Steel, Galvanized M8 (8mm/16mm) 2 mm
Flat Washer GB/T 97.1-2002 Carbon Steel, Galvanized M10 (10mm/20mm) 2.5 mm
Flat Washer GB/T 97.1-2002 Carbon Steel, Galvanized M12 (12mm/24mm) 3 mm
Flat Washer ANSI B18.22.1 304 Stainless Steel #8 (4.2mm/9.1mm) 0.8 mm
Flat Washer ANSI B18.22.1 304 Stainless Steel 1/4" (6.4mm/12.7mm) 1.6 mm
Flat Washer ANSI B18.22.1 304 Stainless Steel 3/8" (9.5mm/19.1mm) 2.4 mm
Flat Washer DIN 125-A St35 Steel, Zinc Plated M6 (6mm/12mm) 1.6 mm
Flat Washer DIN 125-A St35 Steel, Zinc Plated M10 (10mm/20mm) 2 mm
Flat Washer DIN 125-A St35 Steel, Zinc Plated M12 (12mm/24mm) 3 mm
Flat Washer ISO 7089 A2-70 Stainless Steel M8 (8mm/16mm) 1.5 mm
Flat Washer ISO 7089 A2-70 Stainless Steel M16 (16mm/30mm) 3 mm
Flat Washer ASME F436 ASTM A36 Carbon Steel 1/2" (12.7mm/24.1mm) 2.5 mm
Flat Washer ASME F436 ASTM A36 Carbon Steel 3/4" (19.1mm/35.7mm) 3.3 mm
Flat Washer JIS B 1256 SPCC Cold Rolled Steel M4 (4mm/8mm) 0.8 mm
Flat Washer JIS B 1256 SPCC Cold Rolled Steel M12 (12mm/24mm) 2.5 mm
Flat Washer JIS B 1256 SPCC Cold Rolled Steel M20 (20mm/37mm) 4 mm
Flat Washer BS 4320 EN3B Mild Steel M6 (6mm/12mm) 1.6 mm
Flat Washer BS 4320 EN3B Mild Steel M10 (10mm/20mm) 2.5 mm



Contact Us
About Us
Zhejiang Zhongrui Auto Parts Co., Ltd.
Zhejiang Zhongrui Auto Parts Co., Ltd.
As China Automotive DIN 134 Flat Washer Suppliers and Custom DIN 134 Flat Washer Factory.
Zhejiang Zhongrui Auto Parts Co., Ltd. was founded in 1986. The original unit is located in Ruian City, one of the birthplaces of Wenzhou's economic model, and is located in Tangxia, the "Auto Parts Capital of China". In 2004, in order to further expand its production scale, the company The industrial park in Jiaxing City, Zhejiang, which is located in a very advantageous location, acquired new land and built a modern production plant and office building. The company covers an area of ​​36,237 square meters, with a factory area of ​​20,000 square meters. The company's fixed assets are 130 million yuan.
News
Message Feedback
Contact Our Experts
And Get A Free Consultation!
Learn More