# Buy body washer M4x20x1.25 mm at Autoservice ## Body washer M4x20x1.25 mm for optimal pressure distribution Fasteners / Rings / Bodywork rings Galvanized body washer M4x20x1.25 mm for optimal pressure distribution and material protection. ## Prices and stock - **SIN-AI4-20-BULK**: € 10,24 incl. VAT — 8 in stock ## Order URL [Body washer M4x20x1.25 mm for optimal pressure distribution](https://www.auto-service.be/en/fasteners/rings/bodywork-rings/body-ring-m4x20x125-100pcs) ## Alternate URLs - **nl**: [Body washer M4x20x1.25 mm for optimal pressure distribution](https://www.auto-service.be/nl/bevestigingsmateriaal/ringen/carrosserie-ringen/carrosserie-ring-m4x20x125-100st) - **fr**: [Body washer M4x20x1.25 mm for optimal pressure distribution](https://www.auto-service.be/fr/materiel-de-fixation/anneaux/anneaux-de-carrosserie/rondelle-carrossier-m4x20x125-100pc) - **en**: [Body washer M4x20x1.25 mm for optimal pressure distribution](https://www.auto-service.be/en/fasteners/rings/bodywork-rings/body-ring-m4x20x125-100pcs) ## Images - ![Product image](https://www.auto-service.be/assets/media/8294/conversions/carrosserie-ring-m4x20x125-100st-9578-optimized.jpg) ## Specifications - **Reference**: SIN-AI4-20-BULK ## Product description ### Application and functionality Body washers are essential in various fastening applications. They ensure even pressure distribution when tightening bolts and nuts, which helps prevent material deformation. This is especially important for thin or soft materials. ### Specifications - **Sizing**: This body washer is suitable for M4 bolts and nuts. - **Dimensions**: - Inner diameter: 4.3 mm - Outer diameter: 20 mm - Thickness: 1.25 mm - **Material**: Galvanized steel, which provides increased corrosion resistance. ### Advantages of galvanized steel - **Corrosion resistance**: The zinc layer offers protection against rust, extending the lifespan of the washer. - **Cost efficiency**: Galvanized washers are often more affordable than stainless steel variants, while still offering good protection. ### Packaging and availability - **Package size**: These body washers are supplied in sets of 100 pieces, ideal for both small and larger projects. - **Availability**: Ample stock and immediately available. ### Areas of application - **Automotive sector**: Commonly used in bodywork for mounting panels and other components. - **Construction and building**: Suitable for wood and metal connections where a wide pressure distribution is desired. - **DIY projects**: Handy for various jobs in and around the house. ## Breadcrumbs - [Fasteners](https://www.auto-service.be/en/fasteners) - [Rings](https://www.auto-service.be/en/fasteners/rings) - [Bodywork rings](https://www.auto-service.be/en/fasteners/rings/bodywork-rings) ## Related products - [Body washer M6x30x1.5 electrolytically galvanized (50 pieces)](https://www.auto-service.be/en/fasteners/rings/bodywork-rings/bodywork-washer-m6x30x15-50pcs) - [Body washer M12x32x2.0 for secure fastening](https://www.auto-service.be/en/fasteners/rings/bodywork-rings/body-ring-m12x32x20-100pcs) - [Body washer M5x25x1.25 mm galvanized for optimal pressure distribution](https://www.auto-service.be/en/fasteners/rings/bodywork-rings/body-ring-m5x25x125-50pcs) - [Body washer M6x15x1.5 for optimal pressure distribution](https://www.auto-service.be/en/fasteners/rings/bodywork-rings/body-ring-m6x15x15-100pcs) - [Stainless steel A2 body washer M4x20x1.25 for optimal pressure distribution](https://www.auto-service.be/en/fasteners/rings/bodywork-rings/stainless-steel-a2-body-ring-m4x20x125-50pcs) ## Webshop catalogue - 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