DEFINITIONS. The diameter equal to the external diameter of the threads or the overall diameter of the part. (Nominal diameter is more of a label than a size. For example, a bolt and nut may

Please Note: Above measurements apply to Metric Hex Head bolts that conform to 6 M20 20. 5 M20 20. BOLTS AND NUTS. NOMINAL. THICKNESS. MINIMUM OUTSIDE.

The width across flats of nut shall be the distance measured, perpendicular to the axis of nut, overall between two opposite sides of the nut in accordance with 

Dimensions per ASME B18.2.6 Heavy Hex Bolt Lengths : Bolt lengths ≤ 6″: Thread length = (2 X diameter) + 1/4″ Bolt lengths > 6″: Thread length = (2 X diameter) + 1/2″ Heavy Hex Bolt Size Chart : NOMINAL SIZE AND THREAD DIAMETER D NUMBER OF THREADS PER INCH THREAD LENGTH B WIDTH ACROSS FLATS S WIDTH ACROSS CORNERS E THICKNESS OF

ISO Metric profile External (bolt thread) Internal (nut thread) Basic mm Size mm Thread Designation Simple Thread Designation Pitch mm Class Major Dia d=D max. min. Pitch Dia d2=D2 max. min. Minor Dia d3 max. min. Class Minor Dia D1 min. max. Pitch Dia d2=D2 min. max.

Dimensions of Metric DIN 6923 Hexagon Flange Nuts Thread size d M5 M6 M8 M10 M12 M14 M16 M20 - - M8x1 M10x1.25 M12x1.5 M14x1.5 M16x1.5 M20x1.5 - - - (M10x1) (M12x1.5) - - - P 0.8 1 1.25 1.5 1.75 2 2 2.5 80 800 118,000 <=M20 800 The tensile stress is calculated with reference to the tensile stress area (see DIN EN ISO 3506-1979). Nuts to be

Form A is the most commonly used type of metric flat washer and they are available in a wide range of sizes and finishes. They are commonly used with hex nuts, machine screws and socket screws as well as many other types of fastener. Form B is the same diameter as a Form A washer but the thickness is smaller -the washer is thinner.

The ISO Standardisation Authority defines strict specifications metric threads. This is to ensure compatibility with mating components. The table below shows various dimensions and the required tap drill diameter of coarse and fine threads M1 through to M68. Tolerances should be considered when designing products.

M20. 2.5: 30: 22: 220° Nuts meet DIN 986, an international standard for domed cap nut dimensions. These nuts are made of strong and wear-resistant Class 6 steel. A zinc plating extends the life of the nut by protecting the inner steel from rust. For technical drawings and 3-D models, click on a part number.

652 305 00, Hexagon Nut DIN 934, M5, Left. Ordering Details: e.g.: Product No. 652 508 00, Hexagon Nut DIN 934, M8 fine. Product No. Thread Width Across 

Nominal Size Thread Pitch FG H Width Across Flats Width Across Corners Thickness M20 2.5 30 29.16 32.95 10 9.10 M24 3 36 35 39.55 12 10.9 M30 3.5 46 45 50.85 15 13.9 nut. Nuts M16 and smaller are chamfered on the top and the bearing surface. Nuts M18 and larger may be either double chamfered, or have a washer face on one side and a

Choose from our selection of M20 tee nuts in a wide range of styles and sizes. In stock and ready to ship. BROWSE CATALOG. Abrading & Polishing; Building & Grounds; Electrical & Lighting; M20 Thread Size × 2.5mm Thread Pitch. 22mm: 37: 4 T-Slot Nuts 4 Setup Studs each in 80 mm, 110 mm, 150 mm, 175 mm, 200 mm, and 250 mm Lengths 4 Flange Nuts

bolt and nut freephone 0800 42 52 62 page:7 fortress engineers bolt & nut - galvanised class 4.6 fortress engineers bolt & nut - galvanised class 4.6 size pack qty code size pack qty code m16 x 75 20 bnm1675g m20 x 150 10 bnm20150g m16 x 80 20 bnm1680g m20 x 160 10 bnm20160g m16 x 90 20 bnm1690g m20 x 180 10 bnm20180g

bolt dia. pitch body dia. width across flats width across corners height of head d p ds s e k max. min. max. min. max. min. max. min. m12 1.75 12.70 11.30 21 20.16 24.25 22.78 7.95 7.05 m16 2.0 16.70 15.30 27 26.16 31.2 29.56 10.75 9.25 m20 2.5 20.84 19.16 32 31.00 36.9 35.03 13.90

Visit our online store for product availability. Dimensions of Metric DIN 934 Hexagon Nuts. Thread D M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12 M14 M16 M18.

DIN 1587 Metric Dome Nuts / Hex Cap Nuts; The dimension of DIN 1587 Metric Dome Nuts / hex cap nut as below: Size s e d1 max. m max. h M3 5.5 6.01 5.5 2.4 7 M4 7 7.66 6.5 3.2 8 M5 8 España Email: [email protected]

Weights For Din 936 Nuts / Din 936 Nuts Manufacturer & Suppliers Mumbai, India 936 Lock Nut Dimensions, 936 Nuts Weight Chart & 936 Hex Nuts Material Specification & Tolerances Weights for DIN 936 - Din 936 Lock Nut / Din 936 Hex Nut / Din 936 Jam Nut. Weight in kgs. per 1,000 pcs. unless otherwise specified. All weights are approximations.

M20 : Basic Thread Dimensions (Pitch, minor & major diameters, depth, lead), Tolerance range for all applicable classes and much more. M20 9g8g (External) * Permisable values for thread Class 9g8g # Description Value (mm) Value (Inch) es: Allowance: 0.042 (Ref) 0.0017 (Ref) d: Major Diameter:

Metric full nuts DIN 934 BS 3692 ISO 4032 Materials and Finishes Steel/Zinc & clear Stainless steel/Self colour Brass/Self colour All data is correct to the best of our knowledge, however TR

M20 2,5 16 30 M22 2,5 18 32 M24 319 36 M27 322 41 M30 3,5 24 46 M33 3,5 26 50 M36 429 55 M39 431 60 M42 4,5 34 65 M45 4,5 36 70 M48 538 75 M52 542 80 M56 5,5 45 85 M60 5,5 48 90 M64 651 95 • The nuts are tapped AFTER galvanizing and DO NOT meet the ISO-metric tolerances. • The corrosion resistance is not influenced disadvantageously

size metric size decimal (inch) millimeter (mm) m6.2362 6.0000 1/4.2500 6.3500 m20 2.50 1.50 m22 2.50 1.50 m24 3.00 2.00 m30 3.50 2.00 m36 4.00 3.00 m42 4.50 3.00 m48 5.00 3.00 nut grade 8 nut xx grade 8 cap screw xx 8.8 class 8.8 cap screw class 8 nut class 10 nut 10.9 xx class 10.9 cap screw