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sales@woodstockindustrial.com

Square Section

We supply Single Coil Square Section Spring Washers in the following materials,

Spring Steel, Zinc A2 & A4 Stainless Steel Phosphor Bronze

Dimensions for Single Coil Square Section Spring Washers



Bolt Size Inside Diameter Outside Diameter Thickness
M3 3.1mm 5.60mm 1.0mm
M4 4.1mm 7.0mm 1.2mm
M5 5.1mm 8.8mm 1.6mm
M6 6.1mm 9.9mm 1.6mm
M8 8.1mm 12.7mm 2.0mm
M10 10.2mm 16.0mm 2.5mm
M12 12.2mm 18.0mm 2.5mm
M16 16.2mm 27.4mm 3.5mm
M20 20.2mm 33.6mm 4.0mm