RECARO 315.00.658.72.ET WASHER DIN 9021-SR B3,7

Description RECARO 315.00.658.72.ET Washer Din 9021-Sr B3,7 The RECARO 315.00.658.72.ET washer is a reinforced flat washer designed according to DIN 9021 standard, featuring an enlarged outer diameter for improved load distribution. It is used in automotive seat assemblies to enhance fastening reliability and protect mounting surfaces. This washer is suitable for use with fasteners in the 3–3.5 mm range and is applied across both motorsport and road-going RECARO seats. By distributing clamping forces over a wider area, it reduces material stress and improves the durability of seat mounting points. - Reinforced washer with enlarged outer diameter (DIN 9021) - Designed for load distribution in fastening points - Protects mounting surfaces from localized stress - Suitable for motorsport and road seat applications - Compatible with 3–3.5 mm fasteners Specifications: - Standard: DIN 9021 - Size: B3.7 - Application Range: 3–3.5 mm fasteners