Powered by Made-in-China.com

Black Oxide Factory ASME B18.2.1 Square Head Bolt
US$0.10
1,000 Pieces
Product profile
Customization
AvailableMaterial
Carbon SteelType
Square HeadModel NO.
ASME B18.2.1Head Style
SquareStandard
ANSIGrade
8.8Finish
Hot GalvanizingTransport Package
Bags or CartonsTrademark
OEM/H-QualityOrigin
China MainlandHS Code
7318151001Production Capacity
1000 T/ MonthKey features
Wide Material Selection: Available in Carbon Steel, Stainless Steel 304/316, and other grades.
Multiple Finish Options: Plain, Zinc plated, Black oxide, Chromate, Nickel-plated, and Hot Galvanizing.
Standard Compliance: Manufactured strictly according to ASME B18.2.1 and ANSI standards.
Competitive Pricing: Offers superior service and competitive prices compared to competitors.
Flexible Packaging: Packed in cartons on pallets or customized according to customer requirements.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-01-01Nearest Port: QINGDAO, SHANGHAIAverage Response Time: ≤2.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT
AI-Powered supplier vetting
SummaryQingdao H-Quality Industries Co., Ltd. is a China-based manufacturer and trading company with significant export activity, primarily involved in producing sleeves, chains, and other rigging hardware. The company has passed the ISO9001-2008 certification and operates more than 10 production lines, demonstrating a robust production capability. However, specific details on after-sales service and financial credibility remain unclear from the available data.
Supplier typeQingdao H-Quality Industries Co., Ltd. is both a trading company and a manufacturer, located in Shandong, China.
CertificationsThe company holds an ISO9001-2008 certification, indicating adherence to international quality management standards.
R&D capabilityThe company employs a strong R&D team with senior engineers and has a solid engineering background, indicating innovation capability.
Production capacityWith over 10 production lines and significant output in various products, the company exhibits a strong production capability.
Product Q&A
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:How can I place an order?
A:
Please send your purchase order by email to our sales line or call us directly.
Q:What is the sample delivery time?
A:
If in stock, samples are sent immediately upon receiving contact info via DHL, UPS, TNT, or FEDEX.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, and Western Union.
Q:Can you handle import customs clearance?
A:
Yes, we can send via international express or arrange sea/air shipment through our shipping agent.
Send Inquiry
*To:
Qingdao H-Quality Industries Co., Ltd.
Qingdao H-Quality Industries Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Black Oxide 12-Spline Flange Screw ANSI ASME B 18.2.7.1m 12 Point Bolt
US$0.06-0.10
1,000 Pieces(MOQ)
Zinc Plated Regular Head Plow Bolt ANSI ASME B 18.9 Square Countersunk
US$0.06-0.10
1,000 Pieces(MOQ)
1'' 1-1/8'' 1-3/8'' 8un ASTM Grade A325 A490 Steel Black Finished Heavy Hex Head Bolt
US$0.15-0.50
10 Pieces(MOQ)
ASME B18.2.1 T Bolt Square Head Bolt with Square Nut Black
US$0.10
1,000 Pieces(MOQ)
Zinc Plated Metric Square Head Bolt ASME B 18.2.3.10m
US$0.06-0.10
1,000 Pieces(MOQ)
Black Oxide Carbon Steel Coating DIN21346 Square Head Bolts for Shaft Guides
US$0.01-0.20
1,000 Pieces(MOQ)
1 1/2X20'' J429 Grade 5 Square Head Bolt Black Oxide with Cheap Price
US$0.001-0.10
1,000 Pieces(MOQ)
Black Oxide Square Neck Mushroom Bolt
US$0.10-1.00
1,000 Pieces(MOQ)
Square Shouldered Solid Rod End Black Oxide Bolt
US$1.00-5.00
100 Pieces(MOQ)
DIN603 Carbon Steel Mushroom Head Black Carriage Bolt Square Neck Bolt Steel Carriage Bolt Coach Bolt
US$0.09-0.15
10,000 Pieces(MOQ)
Carbon Steel DIN603 Carriage Bolt Round Head Square Neck Black Bolt Mushroom Head Bolt
US$0.10-0.25
10,000 kg(MOQ)
ASME/ANSI Carriage Bolt 7/16"Grade 2/5/8 Mushroom Head Square Neck Bolt Screw with Zinc Plated
US$0.01
10,000 Pieces(MOQ)



















