ASTM A193 B7 High Strength Fastener Black Oxide Carbon Steel Double End Head Stud Bolt/Hex Bolt/ Anchor Bolt/ Screws for Spare Parts with Nut PTFE
Ningbo Kunyuan Fasteners Co., Ltd.- Material:Carbon Steel
- Surface Finishing:Carbon Steel, High Strength Steel, Stainless Steel
- Grade:A
- Certification:ISO, GS, RoHS, CE
- Customized:Customized
- Transport Package:25 Kg,Carton, 36carton,Pallet
Base Info
- Model NO.:B7 B8 B8mB16
- Specification:1,2" NB-48" NB
- Trademark:KY
- Origin:Ningbo
- HS Code:7318159001
- Production Capacity:500ton,Month
Description
Basic Info.
Model NO. B7 B8 B8mB16 Specification 1/2" NB-48" NB Trademark KY Origin Ningbo HS Code 7318159001 Production Capacity 500ton/MonthProduct Description
We have the most complete nuts and bolts. We accept any customized products. As long as you provide the required product model, we can give you the most favorable quotation at any time
Standard: | ASME B18.2.1/ASME B18.2.2, DIN975/DIN976, |
Diameter: | 1/4"-5",M6-M125 |
Length: | ≤9m or 30feet |
Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass |
Grade: | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 ASTM A193 / ASTM A193M Grade B5 (AISI 501) ASTM A193 / ASTM A193M Grade B6, B6X (AISI 410) ASTM A193 / ASTM A193M Grade B7, B7M (AISI 4140, AISI 4142, AISI 4145, AISI 4140H, AISI 4142H, AISI 4145H ASTM A193 / ASTM A193M Grade L7,L7M,L43 ASTM A193 / ASTM A193M Grade B16 ASTM A193 /A193M, ASTM A320 /A320M Grade B8, B8A (AISI 304, AISI 304L, AISI 304H) ASTM A193 /A193M, ASTM A320 /A320M Grade B8C, B8CA (AISI 347, AISI 347H) ASTM A193 /A193M, ASTM A320 /A320M Grade B8M, B8MA, B8M2, B8M3 (AISI 316, AISI 316L, AISI 316H) ASTM A193 /A193M, ASTM A320 /A320M Grade B8P, B8PA (AISI 305) ASTM A193 /A193M, ASTM A320 /A320M Grade B8N, B8NA (AISI 304N) ASTM A193 /A193M, ASTM A320 /A320M Grade B8MN, B8MNA (AISI 316N) ASTM A193 /A193M, ASTM A320 /A320M Grade B8MLCuN, B8MLCuNA ASTM A193 /A193M, ASTM A320 /A320M Grade B8T, B8TA (AISI 321, AISI 321H) ASTM A193 /A193M, ASTM A320 /A320M Grade B8A, B8RA ASTM A193 /A193M, ASTM A320 /A320M Grade B8S, B8SA ASTM A193 /A193M, ASTM A320 /A320M Grade B8LN, B8LNA (AISI 304N, AISI 304LN) ASTM A193 /A193M, ASTM A320 /A320M Grade B8MLN, B8MLNA (AISI 316N, AISI 316LN) |
Thread: | M,UNC,UNF,UNS,UNR |
Finish: | Plain, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, PTFE,Zinc Nickel,Geomet,Dacromet,Zinteck,Magni |
Packing: | Bulk in cartons (25kg Max.)+wood Pallet,woven bag then pallet, according to customer special demand |
Application: | Oil&Gas; Structural Steel; Metal Building; Tower&Pole; Wind Energy; Mechanical Machine; Home Decorating |
Equipment: | Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter, Spectrometer |
Supply Ability: | 1000 tons per month |
MOQ: | According to customer demand |
Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
Payment: | T/T, L/C, D/A , D/P ,West Union,Paypal.etc |
Market: | Europe/South&north America/East&South East Asia/Middle East/Australia and etc. |
Professional: | More than 15 years of experience in the fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard. |
Our advantage: | One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free |
Notice: | Please let's know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us |








Q1: Are you a trade company or a factory?
A: We are a factory which has been specialized in Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc for more than 10 years.
Q2: Can you provide a sample?
A: Yes, we can provide you with free samples, but not including courier fees.
Q3: What is your delivery time?
A: If we have stock, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container products.
Q4: What is your terms of payment ?
A: Mostly we use 30% advance payment by T/T, 70% before shipment.
For small amount order, the western union is ok.
Q5: Can I request to change the packaging and transportation form?
A: Yes, we can change the form of packaging and transportation according to your requirements, we will add the price differences incurred during this period to the unit price.