• Model NO.: M16

• Type: Hexagon Head

• Head Style: Hexagonal

• Grade: 8.8

• Inch Size: 1/4 up to 1 Inch

• Coating: Plain, Black, Zp

• Specification: DIN/ANSI/JIS/GB

• HS Code: 731816

• Material: Carbon Steel

• Connection: Common Bolt

• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ASTM

• Metric Size: M6 up to M24

• Quality: Grade 8, 10

• Trademark: TS

• Origin: China

• DIN1587 type hex nut is a full-metal self-locking safety nut, without security feature such as washer or ring. 
  Only the elliptical deformation of that nut makes up the securtiy component proper, by creating a higher fricton constant between the thread. 
  
  
  
  
  Hex Nuts and Various Nuts from Transhow Fasteners
  Hex Nuts, Hex Jam Nuts, Hex Thin Nuts, Hex Flange Nuts, Heavy Hex Nuts, Hex Coupling Nuts, Long Hex Nuts, Hex Slotted Nuts, Hex Castle Nuts, Hex Weld Nuts, Square Nuts, Square Weld Nuts, Tee Nuts, T Nuts, Rivet Nuts, Nylon Lock Nut, Metal Lock Nuts, Prevailing Torque Nuts, nylon flange nuts, top lock nuts, k nuts. Standard nuts as per DIN, ASME/ANSI/ASTM/SAE, ISO, GB, JIS, AS, BS, UNI. 
  We offer carbon steel, alloy steel, stainless steel and brass, aluminium alloy nuts. 
  Our capacity over 500 tons per month, including own production together with our parteners. 
  All nuts we offered are produced by Stamping, Cold forging, Hot forging and lathe cutting & tooling. 
  To meet various requirement of corrosion resistant or strength, nuts would be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate. Welcome all interested buyers contact through telephone, email, online shop, online service. 

• Model NO.: M16

• Type: Hexagon Head

• Head Style: Hexagonal

• Grade: 8.8

• Inch Size: 1/4 up to 1 Inch

• Coating: Plain, Black, Zp

• Specification: DIN/ANSI/JIS/GB

• HS Code: 731816

• Material: Carbon Steel

• Connection: Common Bolt

• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ASTM

• Metric Size: M6 up to M24

• Quality: Grade 8, 10

• Trademark: TS

• Origin: China

• DIN1587 type hex nut is a full-metal self-locking safety nut, without security feature such as washer or ring. 
  Only the elliptical deformation of that nut makes up the securtiy component proper, by creating a higher fricton constant between the thread. 
  
  
  
  
  Hex Nuts and Various Nuts from Transhow Fasteners
  Hex Nuts, Hex Jam Nuts, Hex Thin Nuts, Hex Flange Nuts, Heavy Hex Nuts, Hex Coupling Nuts, Long Hex Nuts, Hex Slotted Nuts, Hex Castle Nuts, Hex Weld Nuts, Square Nuts, Square Weld Nuts, Tee Nuts, T Nuts, Rivet Nuts, Nylon Lock Nut, Metal Lock Nuts, Prevailing Torque Nuts, nylon flange nuts, top lock nuts, k nuts. Standard nuts as per DIN, ASME/ANSI/ASTM/SAE, ISO, GB, JIS, AS, BS, UNI. 
  We offer carbon steel, alloy steel, stainless steel and brass, aluminium alloy nuts. 
  Our capacity over 500 tons per month, including own production together with our parteners. 
  All nuts we offered are produced by Stamping, Cold forging, Hot forging and lathe cutting & tooling. 
  To meet various requirement of corrosion resistant or strength, nuts would be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate. Welcome all interested buyers contact through telephone, email, online shop, online service. 

Across the pond, you will find the Deutsches Institute fur Normung (DIN) flange specification, consisting of a variety of European styles which have been unified into one code for the purpose of commonality. Designation as a Din Flange by the German Institute of Standardization assures the user of design quality the way an ASME flange would here in America. Although much less common than ANSI/ASME Steel Flanges in the United States, many of our international customers request flanges to these specifications for a variety of applications such as imported steel vessels, cargo ships, and other infrastructure which may consist of metric pipes/valves and European designed equipment.

The subset flanges under the DIN standard consist of the same style of flanges in the United States, including the most commonly used slip on flanges, weld neck, flanges, and Blind Flanges. Adapter flanges can be custom made to end user requirements for the mating of American flanges to international ones, however we find it is a much more common and easy solution to provide DIN flanges to mate to existing equipment.

The most common metric type flanges fall under the following categories:

DIN 2501 through 2503 for flat ring flanges

DIN 2512 through 2519 for alternate face flanges

DIN 2627 through 2633 for weld neck flanges

DIN 2641 through 2642 for lap joint flanges

DIN 2565 through 2569 for threaded/companion flanges

DIN 2527 for blind flanges

Din Welding Neck Flange

Din Wn Flange,Din Pn Wn Flange,Welding Neck Flange,Din Welding Neck Flange

Hebei Welkin Pipe Fitting Manufacturing Co., Ltd , https://www.welkinpipeline.com