Your Best Square Nuts Manufacturer in China

As a leading square nuts manufacturer, the T&Y hardware industry offers you full lines of square nuts. including common square nuts, heavy type square nuts, Weld square nuts. Materials including Carbon steel class 6/8 ,Stainless steel 304/316 square nuts ,new inquire for square nuts ,please send us inquire immediately

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  • Standard

Full line Square Nuts Offered- T&Y Hardware

Square nuts are widely used in many places, to resist tighten and loosen. square nuts are common used in furniture, construction and railway .T&Y hardware can offer all types of square nuts

Square Nuts

Standard:DIN 928,DIN 929,DIN 562,DIN 557

Size: M5-M64 per metric size,1/4”–3” per inch size

Flange Nuts

Standard: DIN 6923 ISO4161 ,DIN 6926 &IFI

Size : M5-M64 per metric size ,1/4”–3” per inch size

Hex Nuts

Standard: DIN 934. DIN 439 (hex Jam nuts/hex thin nuts) ,DIN 6915 (heavy structural hex nuts)  ,ISO 4032, UNI5587 , ASTM GRADE A563 Grade A,B,C .Astm A194 Grade 2H,DH heavy structural hex nuts

Size: M5-M64 per metric size,1/4”–3” per inch size



Your Your Professional Square Nuts Suppliers

One-stop solution for Square nuts suppliers in China ,Any material for T&Y Hardware Industry

Your Professional Square Nuts Suppliers in China

One-stop solution for all types of Nuts, flange nuts, spring nuts, square nuts


Stainless hex Nuts

Standard :  DIN 6923 ISO4161 ,DIN 6926 &IFI

Material :Stainless Steel 304,316,A2-70,A4-70 ,A4-80

Square Nuts

Standard :DIN557 ,DIN562 &IFI

Material : Stainless Steel 304,316,A2-70,A4-70 ,A4-80


C1008,ST37,C1035,C1010,Q235,Q235B,Q195 ,C1045,40CR

Stainless 304,316 ,A2-70,A4-80,A4-70,UNS S32304,UNS S31803

Why Choose T&Y hardware Flange Nuts?

  • Designated Suppliers For Top Three Furniture Companies In Europe European and USA market,only offering your best quality flange nuts
  • Qualified QC Team Testing From flange nuts Raw Material Coming, Half And Finished Product Testing
  • 100% Exporting Standard Strong Cartons With Wooden Pallets
  • Stock For Standard flange nuts Product, Will ship immediately
  • ISO 9001 certification fit your high-quality requirement


1  How about your flange nuts processing time?

R: For Standard low carbon steel flange  nut, T&Y hardware can ship you in 2-3 week, while for Grade 8/10 high tensile flange nuts , will take 35-40 days

2 How about your payment?

R: Yes, T&Y hardware accept TT, L/C, PAYPAL/Western Union  (For small flange nuts order)

3  How to test flange nuts?

R: Usually ,T&Y hardware QC dept check every processing, from raw material coming, in processing testing, final testing, we check per standard and keep a record in each step

4  Can you offer free flange nuts samples for testing quality?

R: Yes, T&Y Hardware Free Samples offered, trail orders acceptable

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