Overall lengthThre lengad th Thread+ lengtNeck hShank lengthShank dia.Size of squareLength of square
P+RZ/HP-RZ High Performance ThreadForming Ta Lps, ℓCoated ℓnℓsDsKℓk
SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)LobeTypeStock
ISO2XRD010OBFPTB2P1002339521081183
M10×1.5ISO3XRD010ONFPTB2P1002339521081183
M10×1.25ISO2XRM010NBFPTB2P10023-5175.5884
ISO2XRG012PBFPTB2P11026-56971085
M12×1.75ISO3XRG012PNFPTB2P11026-56971085
M12×1.5ISO2XRM012OBFPTB2P10021-51971084
M12×1.25ISO2XRM012NBFPTB2P10021-51971084
M14×2ISO2XRG014QBFPTB2P11026-561191285
M14×1.5ISO2XRM014OBFPTB2P10021-511191284
M16×2ISO2XRG016QBFPTB2P11026-561291285
M16×1.5ISO2XRM016OBFPTB2P10021-511291284

Number of oil grooves : M2.5 and smaller = non, M3~M6 = 2, M8 = 3, M10 and larger = 4 Taps for M6 and smaller : External centers on thread end are removed.