ASTM A325 A490 Structural Fasteners, Heavy Hexagon Bolts, Structural Bolts, Hexagon Bolts, U Bolts, Carriage Bolts, Flange Bolts, Carriage Bolts HDG, for buildings

ASTM A325 A490 Structural Heavy Hex Bolt Structural Bolts Hot Dip Galvanized for BuildingsStandardA 325Diameter1/2~1-1/2"LengthAs your requirementHead typeRound , Custom-madeMaterialStainless Steel 316, 316LSurface treatmentHot Galvanizing, Black, Color-Zinc, Blue-White Zinc etcPackagePlastic bag, Boxes and cartons, Pa

Featured Products

ASTM A325 A490 Structural Heavy Hex Bolt Structural Bolts Hot Dip Galvanized for Buildings
StandardA 325
Diameter1/2~1-1/2"
LengthAs your requirement
Head typeRound , Custom-made
MaterialStainless Steel 316, 316L
Surface treatmentHot Galvanizing, Black, Color-Zinc, Blue-White Zinc etc
PackagePlastic bag, Boxes and cartons, Pallets, Customized
Price termsEXW, FOB, CIF, etc.
Payment termsT/T, Paypal, L/C, Western union, etc.
CertificationsISO 9001
NoteFree Samples could be provided for standard fastener


We need more detail as follow. This will allow us to give you an accurate quotation. 
Before offer the price,get the quote simply by completing and submitting the form below:
• Product:__                   
• Measure: _______(Inside Diameter) x_______(Outside Diameter)x_______(Thickness)
• Order Quantity: _________________pcs
• Surface treatment: _________________
• Material: _________________
• When do you need it by? __________________
• Where to Shipping: _______________ (Country with postal code please) 
• Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.

Products Details   

1. A325 Standard
TYPE 1Medium carbon, carbon boron, or medium carbon alloy steel.
TYPE 2Withdrawn November 1991.
TYPE 3Weathering steel.
TFully threaded A325. (Restricted to 4 times the diameter in length)
MMetric A325.

Structural bolts have a shorter thread length than is found on grade 5 and grade 8 bolts and screws. A325 bolts are the most commonly specified structural bolt grade for use in the construction of buildings, warehouses and bridges.

2. Drawing
Inch Standard
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings

Metric Standarad
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings
3. Product Photograph
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings

4. A325 Recommended Hardware

NutsWashers
Type 1Type 3Type 1Type 3
PlainGalvanizedPlain
A563C, C3, D, DH, DH3A563DHA563C3, DH3F436-1F436-3

*Heavy Hex Nut: ASTM A563 Grade C, C3, D, DH or DH3 (ASTM A194 2H is also acceptable). Structural Washer: ASTM F436, Type I; 38-45 HRC

Expanded vision: about the head marking difference between US standard bolt and Metric standard bolt.ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings

5.Similar products you may be interested in
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings

ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings
Company Profile

Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.

Tengri fasteners group employs more than 3000 employees and consists of one lab and software center, 3 wholly owned subsidiary of Factory and 5 warehouse stocking locations. Our extensive products line and our fast and friendly sales representatives are able to satisfy our customer demands.

As a veritable "one- stop shop", Tengri Fasteners offers same day delivery of in-stock items and a wide a wide variety of supply chair solutions tailored to the needs of our customers. Our custom inventory control programs provide extensive cost saving to our customers.
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings
Factory Images
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings
Company Certifications
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings

Customers

ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings

Our Service

a)  Good after-sale service, all questions will be replied within 12 hours.

b)  Customized design is available. ODM&OEM are welcomed.

c)  We can provide free sample, consumer should pay the freight first.

d)  Convenient transportation and fast delivery, all available shipping ways could be     applied, by express, air or sea. 

e)  High quality and most competitive price.

f)  Advanced produce and inspecting equipments.

Packaging & Transportation
ASTM A325 A490 Structural Fasteners Heavy Hex Bolt Structural Bolts Socket Head Cap Bolt U Bolt Carriage Bolt Flange Bolt Coach Bolt HDG for Buildings
FAQ

1.Can I order a small list ?

---Of course, you can.

2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
 
3.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
 
4.What is the quality of your products guarantee?
---We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
 
5.Do you have after-sales service?
---Certainly,you can contact us at any time.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours