Execution standard reference

M2.5 Plain Washer — Normal Series — DIN 125 / ISO 7089 / GB/T 97.1

Recorded dimensions for M2.5 against DIN 125 / ISO 7089 / GB/T 97.1. Where these standards differ, both values are shown so the correct one can be confirmed before ordering. Packing quantity, stock status and mechanical property class are confirmed in the quotation. Column symbols: d1 = inside diameter; d2 = outside diameter; h = thickness; d1 max = inside diameter, maximum; d2 min = outside diameter, minimum; h max = thickness, maximum; h min = thickness, minimum; kg / 1000 pcs = theoretical weight calculated from the standard geometry.

Plain Washer — Normal SeriesCurrent standardVerified dimensional data

Dimensional reference

Shows dimensions already stored in the standard library. Missing values are not filled automatically.

standardStandardstatusStatusd1Inner diameter · mmd2Outer diameter · mmhThickness · mmmassKgPer1000massKgPer1000 (mm)d1Maxd1 max (mm)d2Mind2 min (mm)hMaxh max (mm)hMinh min (mm)masskg / 1000 pcs
ISO 7089Current2.760.5-----0.09
GB/T 97.1Current2.760.5-----0.09
ISO 7091Current2.960.5-3.155.250.60.40.09
standardISO 7089
statusCurrent
d1 · mm2.7
d2 · mm6
More dimensions
h · mm0.5
massKgPer1000-
d1Max-
d2Min-
hMax-
hMin-
mass0.09
standardGB/T 97.1
statusCurrent
d1 · mm2.7
d2 · mm6
More dimensions
h · mm0.5
massKgPer1000-
d1Max-
d2Min-
hMax-
hMin-
mass0.09
standardISO 7091
statusCurrent
d1 · mm2.9
d2 · mm6
More dimensions
h · mm0.5
massKgPer1000-
d1Max3.15
d2Min5.25
hMax0.6
hMin0.4
mass0.09

Verified differences from related standards

Only dimensions present in complete, verified standard data are listed. Related standards are not automatically interchangeable.

SizeDimensionCompared values
M2.5d1ISO 7089 2.7 / ISO 7091 2.9