Carbon Steel Nuts

AS NZS Heavy Hex HDG YZP ZP BLACK M16-M36 Carbon Steel Nuts Process flow Cold forging Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need) ➨ Finish ➨ Packing Hot forging Cutting material ➨ hot forging ➨ turning ➨ tapping ➨ make heat treatment(if need) ➨ Finish ➨ Packing Specification Thread Size D M16 M20 (M22) M24 (M27) M30 M36 P Thread Pitch s max min e max min m max min dw min c max min da max min 2 2.5 2.5 3 3 3.5 4 27 34 36 41

Hex weld nuts from QBH Fasteners are used to weld the nut onto a host material. They come with small three leg projections which are used to weld the nut into the material. The projections also help if the host surface is uneven, but the nut has to be fixed flat on the surface. These nuts come with a pilot hole which allows for precision threading while being placed in the accurate location on the surface. Since these nuts are secured in location by welding them into place,

Specification Metric DIN 936 Low Profile Hex Nuts are similar to a hex jam nut (DIN 439) but with slightly different heights. They are thin hex nuts about half as thick as a regular hex nut. They are often used as lock nuts, where they are threaded up against a standard nut locking it in place or in any circumstance where a standard nut is too thick for an application, a hex jam nut can be a very useful alternative. QBH Fasteners can produce M8 to M52 in both A2 and A4

Specification ANSI/ASME b18.2.2 Hex Nylon Insert Lock Nut by available Material and Size Nylon insert lock nut (also called non-metallic insert lock nuts or nyloc nuts) manufacturers have historically used the strength designation of Grade A, B and C, established by the Industrial Fastener Institutes standard IFI-100/107, to designate the three different strength levels that these nuts can be manufactured to. End users typically order lock nuts using the more common industry

Specification Also known as jam nuts, these are about half the height of standard hex nuts. Use them in low-clearance applications or jam one against another nut to hold it in place. About half the strength of medium-strength steel thin nuts, use them for light duty fastening applications, such as securing access panels. Zinc-plated steel nuts resist corrosion in wet environments. Black-oxide steel nuts have a dark surface color and are mildly corrosion resistant in dry

Specification A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it. Variations include reducing coupling nuts, for joining two different size threads; sight hole coupling nuts, which have a sight hole for observing the amount of engagement; and coupling nuts with left-handed threads. These are used to make up long rod

Specification Nominal Diameter d 1/4 5/16 3/8 7/16 1/2 9/16 5/8 - PP UNC k max min s max min dc max min 20 18 16 14 13 12 11 - 0.312 0.375 0.406 0.468 0.515 0.578 0.64 - 0.28 0.343 0.39 0.437 0.485 0.546 0.6 - 0.438 0.500 0.562 0.688 0.750 0.875 0.938 - 0.428 0.489 0.551 0.675 0.736 0.861 0.922 - 0.728 0.79 0.915 0.13 1.205 1.3 1.36 - 0.7 0.62 0.888 0.1 1.175 1.26 1.28 - Process flow Cold forging Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat

Specification Nominal Diameter d 6# 8# 10# 12# 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 PP UNC k max min s max min dc max min 32 32 24 24 20 18 16 14 13 12 11 10 0.171 0.203 0.219 0.236 0.236 0.283 0.347 0.395 0.458 0.506 0.569 0.675 0.156 0.187 0.203 0.222 0.222 0.266 0.330 0.375 0.437 0.483 0.545 0.627 0.312 0.344 0.375 0.438 0.438 0.500 0.562 0.688 0.750 0.875 0.938 1.125 0.302 0.334 0.365 0.428 0.428 0.489 0.551 0.675 0.736 0.861 0.922 1.088 0.422 0.469 0.500 0.594 0.594 0.680

Specification Hexagon Nut – ANSI B18.2.2 Inch Series - Dimensions Notes:- The Nut will be according to ANSI B18.2.2 Threads will conform to Class 2B (UNC & UN) Material High grade carbon/alloy steel & stainless steel Heat Treatment Property Class Grade 5, 2H, C, A, DH & DH3 Coating & Marking will be done as per requirement β = 15° to 30°, θ = 90° to 120° All dimensions are in millimetres QBH.No. Nominal Size Thread Width Across Flats Width Across Corners Thickness Hex Nut

Specification DIN 562 - Square thin nuts Current norm: DIN 562 Equivalent norms: PN 82151; UNI 5596; The DIN 562 nut is made especially for structures subject to heavy loads and impacts Nut parameters Nominal thread diameter d M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 Pitch of thread, P 0.35 0.4 0.45 0.5 0.6 0.7 10.8 1 1.25 1.5 Nut height, m 1 1.2 1.6 1.8 2 2.2 2.7 3.2 4 5 The length of the face, s 3.2 4 5 5.5 6th 7th 8 10 13 16 Diagonal of square section, not less than, e 4 5 6.3

How to use a Nylon lock nuts.pdf Specification QBH Metric DIN 982 Nylon Insert Hexagon Stop Lock Nuts High Type DIN 982 - Prevailing torque nuts with nonmetalic insert Current norm: DIN EN ISO 7040, 10512 Equivalent norms: ISO 7040; CSN 021492; UNI 7473; Legend: s - size of the hexagon e - the diameter of the circumscribed circle (not less than) d - the nominal diameter of the thread h - height of the nut m - hight of the nut part da - Turning diameter shrinkage dw - contact

Specification DIN 971 FINE THREAD HEX NUTS DIN 971 Hex Nut, style 1 are in the group Nuts. Nuts, or mating fasteners, are available in hundreds of different shapes and sizes for any project or application. Varieties are normally hexagonal or square in shape, and have either coarse or fine internal threads that correspond to those of a mating bolt or screw. DIN EN 971 Non-destructive examination of fusion welds - Visual examination; German version EN 971:1997 DIN971 NUTS Unit

Specification ISO 4035:2012 specifies the characteristics of chamfered hexagon thin nuts (style 0), with threads from M1,6 up to and including M64, with product grade A for threads of diameter less than or equal to M16 and product grade B for threads of diameter greater than M16. General information. Buy this standard. ISO 4035 - Hexagon thin nuts chamfered Current norm: DIN EN 24035 Equivalent norms: DIN 439 B; CSN 021403; UNI 5589; EU 24035; Legend: s - size of the hexagon

FLANGE NUTS. Flange nuts are hex nuts with a bottom circular flange that is larger than their top hex section. There are two types commonly available: flange lock nuts, which are prevailing torque type lock nuts, and serrated flange nuts, which are free spinning but have a serrated bearing surface to grip the mating surface. Specification DIN 6923 - Hexagon nuts with flange Current norm: DIN EN 19661 Equivalent norms: ISO 4161; EU 1661; Legend: s - size of the hexagon e - the

Specification DIN 555 - Hexagon Nuts, production class C Current norm: DIN EN 24034 Equivalent norms: ISO 4034; CSN 021601; PN 82144; EU 24034; Legend: s - size of the hexagon e - the diameter of the circumscribed circle (not less than) m - height of the nut d - the nominal diameter of the thread Makings: Steel: 05 Stainless: - Plastic: - Non Ferrous: - Thread: 7H Notes: Table according to DIN 555: dimensions in mm Thread size d M5 M6 M8 M10 M12 M16 M20 (M22) M24 (M27) M30

Specification A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it. Variations include reducing coupling nuts, for joining two different size threads; sight hole coupling nuts, which have a sight hole for observing the amount of engagement; and coupling nuts with left-handed threads. These are used to make up long rod

Specification DIN934 HEX NUTS Unit:mm SIZE S M E KG/MPCS M1 2.5 0.8 2.72 　 M1.2 3 1 3.29 　 M1.4 3 1.2 3.29 　 M1.6 3.2 1.3 3.48 　 M1.7 3.5 1.4 3.82 　 M2 4 1.6 4.32 0.12 M2.3 4.5 1.8 4.95 　 M2.5 5 2 5.45 0.243 M2.6 5 2 5.51 0.25 M3 5.32--5.5 2.15--2.4 6.01 0.327 M3.5 6 2.8 6.01 0.42 M4 6.78--7 2.9--3.2 7.66 0.685 M5 7.78--8 3.7--4 8.79 1.04 M6 9.78--10 4.7--5 11.05 2.22 M7 10.73--11 5.2--5.5 12.12 3.12 M8 12.73--13 6.14--6.5 14.3 4.7 M10 16.73--17 7.64--8 18 10.4 M12 18.67--19

Specification ISO4033/UNI5587 HEX NUTS Product Grade Class 5 Class 6 Class 8 Class 10 Class 12 Or 304 A2-70 A2-80 316 A4-70 A4-80 Unit:mm Thread Size d M3 M4 M5 M6 M7 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 P Coarse Pitch Fine Pitch e min m max=nominal size min s max=nominal size min per 1000 units≈kg Coarse Thread Fine Thread 0.5 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3 / / / / / 1 1.25 1.25 1.5 1.5 1.5 1.5 1.5 2 2 6.08 7.74 8.87 11.05 12.12 14.39 18.9 21.1 24.49 26.75

JIS B1190 ISO4161 Carbon Steel ZP Hexagon Nuts With Flange Specification Description / Abstract: JIS B 1190, Hexagon nuts with flange This Standard specifies the characteristics of hexagon nuts with flange (hereafter referred to as "nuts"). If, in special cases, dimensions and product specifications other than those listed in this Standard are required, they shall be selected from existing Japanese Industrial Standards, for example, JIS B 0205-2, JIS B 0205-4, JIS B 0209-2,

Specification ISO 4775 - Hexagon nuts with large widths across flats for high-voltage connections Current norm: DIN EN 14399-4 Equivalent norms: DIN 6915; PN 82171; UNI 5713; EU 780; Nominal size and thread pitch d S E M dw C Total runout of bearing surface Width across flats Width across corners Thickness Bearing face diameter Washer face thickness max min max min max min min max min max M16 x 2 27 26.16 31.18 29.56 17.1 16.4 24.9 0.8 0.4 0.47 M20 x 2.5 34 33 39.26 37.29 20