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SS316 / SS304 ASME / ANSI B 18.16.4-2008 Plain Hexagonal Flange Nuts With

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SS316 / SS304 ASME / ANSI B 18.16.4-2008 Plain Hexagonal Flange Nuts With

Brand Name : HNF
Model Number : ASME/ANSI
Certification : ISO9001
Place of Origin : China(Mainland)
MOQ : 8000pcs
Payment Terms : L/C, T/T, Western Union,paypal
Supply Ability : 500 tons per month
Delivery Time : 12-20 days
Packaging Details : customize packing
Price : Negotiation
Item : Hexagonal nuts with serrated flange
Row material : SS304/SS316
Fnishing : Plain
Size : 1/4-3/4
Export market : Globle
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Flange nut and general hex nut size and thread size is basically the same, but compared with the hex nut, it is a washer and nut is one, and there are non-slip tooth pattern below, thus increasing the nut and the workpiece Of the surface area of contact, compared with ordinary nut plus washer combination, more solid and pull more.
General common flange nut specifications are generally below M20, because most of the flange nuts are used in the pipe and flange, so by the workpiece constraints, flange nut specifications compared with the nut less. Some flange nuts M20 above are mostly flat flange, there is no tooth pattern on the flange


More pictures:

This is the face stop tooth. Mainly used to increase the friction between the end face to prevent loose. Stop the tooth will damage the surface of the workpiece, not suitable for the need for ordinary demolition of the site.


Product nameHexagonal nuts with serrated flange
Export marketGloble


Standard packagingcustomize packing
ApplicationMostly used in pipe connections
More infoPlease visit our website or send us email for further cooperation

Physical properties 304
tensile strengthhardnessMelting point(℃)ElongationResistivity(20℃10-6Ω·m)
σb (MPa)≥515-1035≤201HBW;≤92HRB;≤210HV1398~1454δ5 (%)≥400.73

Mechanical properties 316
HBSHRBHVElongationδ5/%tensile strengthσb/MpaYield Strengthσ0.2/Mpa


Flange nut, also known as padded nut, flower tooth nut, hexagonal flange nut, flange nut and so on. Mostly used in pipe connections or need to increase the nut contact surface of the workpiec


1. Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers’ specification and performance.
2. Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
3. Cost effective: Competitive prices with professional factory supply Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection.
4. Customized Ideal Fasteners: customized services according to the samples and drawings offered.

Question & Answer:

Question 1: What's the payment terms?

L/C, , T/T, Western Union,Paypal

Question 2: How about the price?

Best price based on the quality. Please send us your inquiry, we will quote you price at the soonest.

For more information, please feel free to contact us anytime.

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SS316 / SS304 ASME / ANSI B 18.16.4-2008 Plain Hexagonal Flange Nuts With Images

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