m4 washer din9021 140hv a2
SKU: KY00/013118
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This specific flat washer is engineered for optimal load distribution on M4 fixings offering enhanced stability and protection against surface damage due to its generous outer diameter and high-grade construction.
- Designed with a large external diameter compliant with DIN 9021 specifications to maximise load spread suitable for securing softer materials or covering oversized holes.
- Features a metric M4 sizing suitable for pairing with common 4mm threaded fasteners.
- Manufactured to high hardness specifications (140HV Vickers minimum) ensuring durability and resistance to compression under load.
- Manufactured to high hardness specifications (140HV Vickers minimum) ensuring durability and resistance to compression under load.
