Thin, style 2 and fine-pitch metric hex nuts (ISO 4035, ISO 4033, ISO 8673, ISO 8675): width across flats, height, M1.6–M64 — dimension sheet Source: Xem Studio, https://xemstudio.com/objects/hex-nuts-metric-thin-style-2-fine-pitch/ (sheet CC BY 4.0) Basis: fasten.it reprints of DIN EN ISO 4035 (2001), 4033 (2013 / 2001), 8673 (2013) and 8675 (2001): s, e min, m max, m min as printed, mm; 16 envelope files for ISO 4035 and ISO 4033 M5–M24 Catalog version: 2026-10-20 Overall (mm): length 27.7, width 24.0, height 23.9 - Four ISO nut forms beside the regular style 1 nut (ISO 4032, on hex-nuts-metric and hex-nuts-metric-m10-m24): ISO 4035 thin nut (chamfered, 'style 0', the metric jam nut): e.g. m max 5.0 mm at M10 against 8.4 mm for ISO 4032; ISO 4033 style 2 (high nut), M5–M36, taller than style 1 (M10 9.30 mm); ISO 8673 style 1 and ISO 8675 thin nut with a metric fine-pitch thread (M8x1 to M64x4). Across flats s is the same for all four forms at a given size (M10 16, M12 18, M16 24, M20 30, M24 36 mm). - Fine pitch: ISO 8673 and 8675 print the same s, e min and m max as the coarse-pitch nuts of the same thread diameter (ISO 8673 m max equals ISO 4032 at M10 8.4, M12 10.8; ISO 8675 m max equals ISO 4035 at every size), so the fine-pitch envelope is the coarse one with a different thread; the thread pitch is the only change and is not drawn. Where a diameter has two fine pitches (M10x1 / 1.25, M12x1.25 / 1.5, M20x1.5 / 2) the sources print one row. - What is not on the page: fasten.it's ISO 4035 table gives m min but no s min, dw min or da; its ISO 4033 table adds d1 and c max (not defined on the page; not used); the 8673 and 8675 tables give no m min. One source oddity: ISO 8673 and 8675 print e min 82.6 for M48x3 where the ISO 4035 table prints 83.91 for M48 (the other sizes match between them). - Files: ISO 4035 thin and ISO 4033 style 2 nuts at M5, M6, M8, M10, M12, M16, M20, M24, a hexagonal prism at s and m max with a plain bore at the thread major diameter (no chamfer, no thread). Fine-pitch envelopes are identical to the coarse ones and are not duplicated. standard thread pitch (mm) s across flats e across corners min m max (height) m min ISO 4035 thin (style 0) M1.6 0.35 3.2 3.41 1 0.75 ISO 4035 thin (style 0) M2 0.4 4 4.32 1.2 0.95 ISO 4035 thin (style 0) M2.5 0.45 5 5.45 1.6 1.35 ISO 4035 thin (style 0) M3 0.5 5.5 6.01 1.8 1.55 ISO 4035 thin (style 0) M3.5 0.6 6 6.58 2 1.75 ISO 4035 thin (style 0) M4 0.7 7 7.66 2.2 1.95 ISO 4035 thin (style 0) M5 0.8 8 8.79 2.7 2.45 ISO 4035 thin (style 0) M6 1 10 11.05 3.2 2.9 ISO 4035 thin (style 0) M8 1.25 13 14.38 4 3.7 ISO 4035 thin (style 0) M10 1.5 16 17.77 5 4.7 ISO 4035 thin (style 0) M12 1.75 18 20.03 6 5.7 ISO 4035 thin (style 0) M14 2 21 23.35 7 6.42 ISO 4035 thin (style 0) M16 2 24 26.75 8 7.42 ISO 4035 thin (style 0) M18 2.5 27 29.56 9 8.42 ISO 4035 thin (style 0) M20 2.5 30 32.95 10 9.1 ISO 4035 thin (style 0) M22 2.5 34 37.29 11 9.9 ISO 4035 thin (style 0) M24 3 36 39.55 12 10.9 ISO 4035 thin (style 0) M27 3 41 45.20 13.5 12.4 ISO 4035 thin (style 0) M30 3.5 46 50.85 15 13.9 ISO 4035 thin (style 0) M33 3.5 50 55.37 16.5 15.4 ISO 4035 thin (style 0) M36 4 55 60.79 18 16.9 ISO 4035 thin (style 0) M39 4 60 66.44 19.5 18.2 ISO 4035 thin (style 0) M42 4.5 65 71.3 21 19.7 ISO 4035 thin (style 0) M45 4.5 70 76.95 22.5 21.2 ISO 4035 thin (style 0) M48 5 75 83.91 24 22.7 ISO 4035 thin (style 0) M52 5 80 88.25 26 24.7 ISO 4035 thin (style 0) M56 5.5 85 93.56 28 26.7 ISO 4035 thin (style 0) M60 5.5 90 99.21 30 28.7 ISO 4035 thin (style 0) M64 6 95 104.86 32 30.4 ISO 4033 style 2 (high) M5 coarse 8 8.79 5.1 4.8 ISO 4033 style 2 (high) M6 coarse 10 11.05 5.7 5.4 ISO 4033 style 2 (high) M8 coarse 13 14.38 7.50 7.14 ISO 4033 style 2 (high) M10 coarse 16 17.77 9.30 8.94 ISO 4033 style 2 (high) M12 coarse 18 20.03 12 11.57 ISO 4033 style 2 (high) M14 coarse 21 23.36 14.1 13.4 ISO 4033 style 2 (high) M16 coarse 24 26.75 16.4 15.7 ISO 4033 style 2 (high) M20 coarse 30 32.95 20.3 19 ISO 4033 style 2 (high) M24 coarse 36 39.55 23.9 22.6 ISO 4033 style 2 (high) M30 coarse 46 50.85 28.6 27.3 ISO 4033 style 2 (high) M36 coarse 55 60.79 34.7 33.1 ISO 8673 fine pitch, style 1 M8x1 1 13 14.38 6.8 – ISO 8673 fine pitch, style 1 M10x1–1.25 1–1.25 16 17.77 8.4 – ISO 8673 fine pitch, style 1 M12x1.25–1.5 1.25–1.5 18 20.03 10.8 – ISO 8673 fine pitch, style 1 M14x1.5 1.5 21 23.36 12.8 – ISO 8673 fine pitch, style 1 M16x1.5 1.5 24 26.75 14.8 – ISO 8673 fine pitch, style 1 M18x1.5 1.5 27 29.56 15.8 – ISO 8673 fine pitch, style 1 M20x1.5–2 1.5–2 30 32.95 18 – ISO 8673 fine pitch, style 1 M22x1.5 1.5 34 37.29 19.4 – ISO 8673 fine pitch, style 1 M24x2 2 36 39.55 21.5 – ISO 8673 fine pitch, style 1 M27x2 2 41 45.2 23.8 – ISO 8673 fine pitch, style 1 M30x2 2 46 50.85 25.6 – ISO 8673 fine pitch, style 1 M33x2 2 50 55.37 28.7 – ISO 8673 fine pitch, style 1 M36x3 3 55 60.79 31 – ISO 8673 fine pitch, style 1 M39x3 3 60 66.44 33.4 – ISO 8673 fine pitch, style 1 M42x3 3 65 71.3 34 – ISO 8673 fine pitch, style 1 M45x3 3 70 76.95 36 – ISO 8673 fine pitch, style 1 M48x3 3 75 82.6 38 – ISO 8673 fine pitch, style 1 M52x4 4 80 88.25 42 – ISO 8673 fine pitch, style 1 M56x4 4 85 93.56 45 – ISO 8673 fine pitch, style 1 M60x4 4 90 99.21 48 – ISO 8673 fine pitch, style 1 M64x4 4 95 104.86 51 – ISO 8675 fine pitch, thin M8x1 1 13 14.38 4 – ISO 8675 fine pitch, thin M10x1–1.25 1–1.25 16 17.77 5 – ISO 8675 fine pitch, thin M12x1.25–1.5 1.25–1.5 18 20.03 6 – ISO 8675 fine pitch, thin M14x1.5 1.5 21 23.36 7 – ISO 8675 fine pitch, thin M16x1.5 1.5 24 26.75 8 – ISO 8675 fine pitch, thin M18x1.5 1.5 27 29.56 9 – ISO 8675 fine pitch, thin M20x1.5–2 1.5–2 30 32.95 10 – ISO 8675 fine pitch, thin M22x1.5 1.5 34 37.29 11 – ISO 8675 fine pitch, thin M24x2 2 36 39.55 12 – ISO 8675 fine pitch, thin M27x2 2 41 45.2 13.5 – ISO 8675 fine pitch, thin M30x2 2 46 50.85 15 – ISO 8675 fine pitch, thin M33x2 2 50 55.37 16.5 – ISO 8675 fine pitch, thin M36x3 3 55 60.79 18 – ISO 8675 fine pitch, thin M39x3 3 60 66.44 19.5 – ISO 8675 fine pitch, thin M42x3 3 65 71.3 21 – ISO 8675 fine pitch, thin M45x3 3 70 76.95 22.5 – ISO 8675 fine pitch, thin M48x3 3 75 82.6 24 – ISO 8675 fine pitch, thin M52x4 4 80 88.25 26 – ISO 8675 fine pitch, thin M56x4 4 85 93.56 28 – ISO 8675 fine pitch, thin M60x4 4 90 99.21 30 – ISO 8675 fine pitch, thin M64x4 4 95 104.86 32 – Files elsewhere (not hosted by Xem Studio; license as stated by the publisher): - fasten.it: DIN EN ISO 4035 hexagon thin nuts chamfered (style 0), product grades A and B, 03/2001: pitch, e min, m max, m min, s — web — Publisher's page; dimensions are facts — https://fasten.it/Norms/Norm/DIN_EN_ISO_4035 - fasten.it: DIN EN ISO 4033 hexagon nuts style 2 (high nuts), M5 to M36, 04/2013 and 03/2001: s, h min / max (= m), e min, d1, c max — web — Publisher's page; dimensions are facts — https://fasten.it/Norms/Norm/DIN_EN_ISO_4033 - fasten.it: DIN EN ISO 8673 hexagon nuts style 1 with metric fine pitch thread, 04/2013: s, e min, m max, M8x1 to M64x4 — web — Publisher's page; dimensions are facts — https://fasten.it/Norms/Norm/DIN_EN_ISO_8673 - fasten.it: DIN EN ISO 8675 hexagon thin nuts chamfered with metric fine pitch thread, 2001: s, e min, m max, M8x1 to M64x4 — web — Publisher's page; dimensions are facts — https://fasten.it/en/norms/norm/din_en_iso_8675 Free files (CC BY 4.0, Xem Studio; STEP + STL, 16 parts): https://xemstudio.com/files/hardware/hex-nuts-metric-thin-style-2-fine-pitch/index.json API: https://xemstudio.com/api/geometry?object=hex-nuts-metric-thin-style-2-fine-pitch