Bolts

 

 

Nuts

 

 

  Threaded Bars

 

 

  Washers

 

FASTENERS,fasteners, bolts,nuts,bolts&nuts,hex bolts,hex nuts,nuts, NUTS, Nuts, Bolts,Nuts, Stud Bolts,Threaded Rods, Threaded Studs, High Strength Fasteners,High-Strength Bolts,High-Strength Nuts,Thread Rod, Rods, Threaded, Threaded Studs, Rods, Studs, Structure Bolts,Structure Nuts

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BOLTS,bolts,Nuts,NUTS,nuts

,hardware,Stainless,STAINLESS,

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STEEL,steel,grade,A193,A194,

A320,heading,CNC,machining,

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2H, 2HM,7/7M, B7, B7M, A325,A325 Structure Bolts, ASTM A325, ASTM A325 bolts,A490, A490 bolts, A490 BOLTS, Gr.5, Gr.8 Hex Bolts, Hex Nuts

DIN931, DIN933,DIN934,DIN6914,

DIN6915,

DIN6916,DIN125,DIN127

.DIN985, DIN6914 Structure Bolts, DIN6915 Structure Nuts, DIN6916  Hardened Washers, DIN931 Hex Bolts,DIN933 Hex Bolts,DIN934 Hex Nuts,DIN931 bolts,DIN933 bolts,Hex Bolts,Hex Nuts, Heavy Hex Bolts,Heavy Hex Nuts, Threaded Rods, Stud Bolts
 
 

 

We are a professional Bolts&Nuts factory from Ningbo,China.Our factory Ningbiao Bolts&Nuts Manufacturing Co.,Ltd have about 20 years experiences of produce Nuts and Bolts.

 

We can produce the products as follows,

NUTS:  A194 GR.2H,Gr.2HM,Gr.7/7M,Gr.4 HEAVY HEX NUTS; DIN6915 STRUCTRUE NUTS,ASTM A563 NUTS; DIN934 NUTS

BOLTS: ASTM A193 Gr.B7 Heavy Hex Bolts, A325 STRUCTURE BOLTS,DIN6914 STRUCTURE BOLTS,DIN933/931 HEX BOLTS, UNC/UNF GR.5/GR.8 HEX BOLTS

STUD BOLTS: A193 Gr.B7,B7M; B16, A320 L7

WASHER: F436, DIN125,DIN127,DIN6916

 

These products are welcomed by our many clients which from North America,Europe, Middle East and other regions. Because our main products have good quality and best prices.

 

Our corporation specialize in producing Nuts and Bolts for many years, so our technology is at the High-class level in this industry and our products have fine workmanship, especially the technology of produce the B7 Threaded Rods&Stud Bolts and 2H Heavy Hex Nuts.

Our company is a ISO 9001:2000 certified manufacturer of industrial fasteners and become a member of the Ningbo standard fasteners Association.

 

Nuts Standard:　ANSI/ASME B18.2.2,B18.2.4.1M, A194-2H,A563
 　　　　　 　 DIN934,GB6170,GB6175,GB1228,GB1229
 　　 Material: ASTM/ASME A194 2H,2HM,7,7M,GRADE 8, 10 & 12 ETC.
 　　 Size Range: from 1/2" to 4" in inch or from M12 to M100 in metric
 　　 Finishing: Black Finish, Zinc plated, Hot dip galvanized

 

          Bolts Standard: ANSI/ASME B18.2.1,B18.2.3.5M,B18.2.6M, A325,A490
 　　　　　　 　   DIN931, DIN933,DIN7991,DIN6914,DIN7990,ETC.
 　　 Material:　AISI4140,AISI1045,AISI1040,ETC.
 　　 Size range: from 1/2" to 3" in inch or from M12 to M80 in metric
 　　 Finishing: Black Finish, Zinc plated, Hot dip galvanized

 

Rods&Studding Standard: ANSI/ASME B18.2.1, B18.2.3.5M, B18.2.6M, B7/B7M,L7/L7M
 　　　　　　　　　　　  DIN938,DIN939,DIN975,DIN976B, DIN2510,ETC.
 　Material: ASTMA193 B7,B7M, B16 for High pressure and Impact Test ;
　　　　　　 ASTM 320 L7, L7M for Charpy Testing.
  Size Range: from 1/2" to 4” in inch or from M12 to M100 in metric
 　Finish: Black Finish, Zinc plated, Hot dip galvanized