A193 B7
Alloy Steel
PTFE
B7
Customized
1000PCS
General Industry
25 Days
Custom
Enhanced
Free
FAST
25kg/Carton+Pallet or Customization
1/2 - 4 or customization
Ningbo, Zhejiang, China
7318190000
Product Description
Fine Quality Steel PTFE Stud Bolts A193 B7 for Oil Pipes with Nuts
Name | Threaded Rods / Stud Bolts |
Standard: | DIN975 / DIN976,ANSI/ASME B18.31.2 etc. |
Diameter: | M12-M90,1/2"-- 3 1/2" etc. |
Length: | ≤9m or 30feet |
Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass etc. |
Grade: | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 Grade 2, 5, 8 ASTM A193 / ASTM A193M Grade B7, B7M, (AISI 4140, AISI 4142, AISI 4145, AISI 4140H, AISI 4142H, AISI 4145H) ASTM A193 / ASTM A193M Grade B16 ASTM A320 / ASTM A320M Grade L7,L7M,L43 ASTM A193 /A193M, ASTM A320 /A320M Grade B8, B8A (AISI 304, AISI 304L, AISI 304H) ASTM A193 /A193M, ASTM A320 /A320M Grade B8M, B8MA, B8M2, B8M3 (AISI 316, AISI 316L, AISI 316H) etc. |
Thread: | UNC,UNF,UNS,UNR etc. |
Finish: | Plain, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, PTFE,Zinc Nickel,Geomet,Dacromet,Zinteck,Magni,etc |
Standard: | DIN, ANSI/ASME, JIS, ISO, etc |
Packing: | Bulk in cartons (25kg Max.)+ Pallet,woven bag then pallet,according to customer special demand |
ODM OEM | Available |













Q1. What is your main products?
Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors and rivets.
Meantime,our company also produces stamping parts and machined parts.
Q2. How to ensure that every process's quality
Every process will be checked by our quality inspection department which insures everyproduct's quality.
In the production of products, we will personally go to the factory to check the quality of products.
Q3. How long is your delivery time?
Our delivery time is generally 30 to 45 days. Or according to the quantity.
Q4. What is your payment method?
30% value of T/T in advance and other 70% balance on B/L copy.
For small order lessthan1000USD, would suggest you pay 100% in advance to reduce the bank charges.
Q5. Can you provide a sample?
For new customer, sinofastener can provide free samples for standard fastener, But the clients will pay the express charges.
For old customer, We will send you free samples and pay express charges by ourself.
Q6. Are you a manufacturer or trading company?
sinofastener is a manufactured of fasteners factory have many years of Bolts, Nuts, Threaded Rods and Washers experience in Ningbo, China
Q7. Are OEM/ODM services provided?
Yes, accept OEM/ODM.
Q8. How about your price.
High quality products with reasonable price.
Please give me a inquire,
sinofastener quoted you a price for you refer at once.
Q9. How do you control your quality.
We request QC inspect every productions links for each bacth goods.
And we can provide you MTC and mill certificate when the goods is finished.
Keyword:china supplies,OEM/ODM,Manufacturer,screw,bolt,hardware.bolt and nut,fastener,carbon steel,fange nut.hexagonal nut.stainless steel nut,zlfastener,sinofastener