TYPE:1 TYPE:2

TYPE:3 TYPE:4

Recommended class Segment:1J

SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)LobeTypeStock
For Metric Threads
M1×0.25G4SRZM41.0B11P364.5-2432.5541
M1.2×0.25G4SRZM41.2B11P364.5-2432.5541
M1.4×0.3G4SRZM41.4C11P365.4-2432.5541
M1.4×0.2G3SRZM31.4A11P363.6-2432.5541
M1.6×0.35G4SRZM41.6D11P366.3-2432.5542
M1.6×0.2G3SRZM31.6A11P363.6-2432.5542
M1.7×0.35G4SRZM41.7D11P366.3-2432.5542
M2×0.4G4SRZM42.0E11P427.2-2732.5543
M2.5×0.45G5SRZM52.5F11P468.1142932.5544
M2.6×0.45G5SRZM52.6F11P468.1142932.5544
M3×0.5G5SRZM53.0G11P469142643.2644
M4×0.7G6SRZM64.0I11P5211172954744
M5×0.8G6SRZM65.0K11P601322335.54.5744
M6×1G6SRZM66.0M11P6215263364.5744

Number of oil grooves : M2.6 and smaller=non, M3 and larger=2