SS8 M2 A2 Stainless Steel Penny Washer - DIN 9021 Large Flat Repair Washer - Pack of 50

Manufactured to DIN 9021 (Form G), dimensionally equivalent to the current ISO 7093 standard. A2 stainless steel (Type 304 / 18-8 equivalent) for strong, long-lasting general corrosion resistance. M2 size: inner diameter 2.7mm, outer diameter 8mm (0.31in), thickness 0.8mm (M2 corresponds to the DIN 9021 M2.5 size). Outer diameter roughly three times the nominal thread size, spreading clamping load over a much wider area than a standard flat washer. Wide, flat bearing face suited to soft, thin or easily-damaged materials - timber, plastic, sheet metal, rubber and composites - and bridges oversized or irregular fixing holes.