Factory Price HDG Black Surface ASTM A193 B7 B7m B16 Flat Square Head Battery Bolt Collar

• Customization: Available
• Material: Carbon Steel
• Type: Square Head
• Model NO.: ASME B18.2.1
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST, ASME B18.2.1/ASME B1.1/ DIN975/DIN976
• Grade: 6.8
• Application: Machinery, Chemical Industry, Environmental, Building, Heavy Industry
• Finish: Black
• Product Name: Stud Bolt
• Surface Treatment: Plain/Black Oxide/Galvanized/HDG/Dacromet/Geomet.
• Class: ASTM A193 B7/ B7m/B16/ ASTM A320 L7/L7m/
• Sample: Available
• OEM: Acceptable
• MOQ: One Piece
• Delivery: Quick Delivery
• Transport Package: Box Pallet
• Specification: DIN6921 DIN6922 ASME B18.2.1
• Trademark: GT customized
• Origin: China
• HS Code: 7318150000
• Production Capacity: 10000000pieces/Year
• Package Size: 25.00cm * 25.00cm * 16.00cm
• Package Gross Weight: 16.000kg

Product Description

 

Product Description

 

Material	1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420 2.Steel:C45(K1045), C46(K1046),C20 3.Carbon Steel: 1010,1035,1045,C1006,C1008,C1010,C1018,C1022,C10B21,C10B33,C1035,C1045,C435#,40CrMo,42CrMo
Color	Silvery,black,plain,color zinc,etc
Grade	SAE J429 Gr.2, 5,8; ASTM A307Gr.A,A193 B7,B8,B8M,A194 2H, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9,sus304,sus316,sus201,sus410,A2-50,A2-70,A2-80,A4-70, etc.
Finish	Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc.
Thread	UNC,UNF,UEF,UN,UNS
Standard	ISO, DIN, ANSI, JIS, BS and Non-standard
Sample Service	Samples are all in free.
Certificate	ISO9001,CE, SGS, BV
Delivery time	1-30 days
Packing	Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Payment terms	FOB, CIF, CFR, L/C, T/T, or others.
Inspection process	Incoming quality control →Process Quality Control →Final Quality Control → Pre-shipment Quality Control
Equipment	Hardness test, torque test, salt spray endurance test, mechanical sizes test,certification and etc as per your need.
Service	If you have any problems or services about our products pls let us know without any hesitation
Delivery method	by sea, by air or by express service
Application	Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc.

 

 

 

Q1: Why choose us?
To provide our customers with first-class services in the supply of quality fasteners minimizing costs.
1.1. Vision: We wishes to build successful relations with our partners and be their first choice as an fasteners supplier.
1.2. Mission: professional customer service, and innovation in technology. Further more, we do not only offer you fasteners with more reasonable quality and price than your expectations, but also would like to be your friend and to provide you market sales suggestion for your reference, if you have a better idea , please feel free to share with us.

Q2. How is quality ensured?
All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery.Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management.

Q3: If you can not find on our website the product you need how to do?
You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you.

Q4: Can You Strictly Follow The Tolerance on The Drawing And Meet The High Precision?
Yes, we can, we can provide high precision parts and make the parts as your drawing.

Q5: How should I order and make payment?
By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.

Q6: What's your Delivery Time?
Standard parts: 7-15days
Non-standard parts: 15-25days
We will make the delivery as soon as possible with the guarantee quality.

Q7: How to Custom-made (OEM/ODM)
If you have a new product drawing or a sample, please send to us, and we can custom-made the hardware as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.

Q8: Which mode of transport would be better?
In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.