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Qbh DIN7991 Carbon Steel Hexagon Socket Countersunk Cap Screws Hex Socket Countersunk Head DIN 7991 Bolts Cl8.8 Zinc

Name: Qbh DIN7991 Carbon Steel Hexagon Socket Countersunk Cap Screws Hex Socket Countersunk Head DIN 7991 Bolts Cl8.8 Zinc
Brand: Jiaxing City Qunbang Hardware Co., Ltd.
SKU: 902134855

Zhejiang, ChinaJiaxing City Qunbang Hardware Co., Ltd.

US$0.02

3,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

QBH-DIN7991-CS

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST, ISO, ASTM, BS, etc

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Blue-White Zinc Plated

Transport Package

25kgs/Box, Bulk in Pallet

Specification

M4-M24

Trademark

QBH

Origin

China

HS Code

73181500

Production Capacity

500tons/Year

Key features

Diverse Material Options: Available in Carbon Steel and Stainless Steel (SS304/SS316) to meet various corrosion resistance needs.

Multiple Coating Choices: Offers black, zinc, HDG, Heat treatment, Dacromet, and GEOMET coatings for enhanced durability.

Customized Services: Provides customized fasteners based on customer samples and drawings for specific requirements.

Wide Size Range: Sizes available from M4 to M24 to accommodate different fastening applications.

Multiple Grade Options: Offers grades 4.8, 5.8, 8.8, 10.9, and 12.9 to suit various strength requirements.

Professional Manufacturer: Over 15 years of experience designing and manufacturing fasteners according to buyer specifications.

Quality Assurance: Includes durability testing, critical technical design, and MTC/mill certificate provision.

Flexible Delivery: Stock items delivered in 2-5 days; custom orders in 18-25 days with priority production available.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedCustomization from Designs

Jiaxing City Qunbang Hardware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-01-10Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤11.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW, Others

AI-Powered supplier vetting

SummaryJiaxing City Qunbang Hardware Co., Ltd. is identified as a limited trading company supplying fasteners, including bolts, nuts, thread rods, washers, and related products. It reports more than 10 production lines, stated bolt and nut output, broad export-market coverage, and access to Shanghai and Ningbo ports. The supplier has documented procedures and records for corrective/preventive actions, complaint handling, supplier approval, and service-capability assessment. It provides 3D software design, ODM, and customization from designs or samples, and reports OEM service for known brands. However, no certification information is provided, overseas showrooms or agents are absent, no offline trade-show participation is reported, and recent new-product activity, environmental assessment, and fire-drill status are either negative or unknown. Financial records are referenced for multiple years, but the provided information does not establish financial strength.

Supplier typeThe supplier is explicitly classified as a limited trading company. Its stated business scope covers hardware, fasteners, plastic products, molds, and import/export activities, while its company description also presents production, design, sales, and after-sales functions.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions, customer complaints, approved-supplier updates, and service-capability assessment. It is located near Shanghai and Ningbo ports, but reports no overseas showroom, overseas agent or branch, and no offline trade-show participation.

R&D capabilityThe supplier provides 3D software design, has CAD capability, reports one R&D patent and one registered trademark, offers ODM services, and has an available SDK. Conversely, it reports no new products in the previous year and no private-mold capability, indicating documented but limited evidence of ongoing innovation.

Production capacityThe supplier reports more than 10 production lines, annual bolt output of 4,000 tons and nut output of 5,000 tons, with off-peak lead time within 15 working days. Its stated product range and proximity to Shanghai and Ningbo ports further support operational and export capability.

Customization capabilityCustomization from customer designs and samples is explicitly available, together with 3D software design, ODM services, OEM service for known brands, CAD capability, and SDK availability. The absence of private-mold capability limits the documented customization scope but does not negate the stated services.

Product Q&A

Q:What is your experience like?

Our general manager has been engaged in the export of fasteners since 2005. Our team can provide you with professional fasteners selling and smooth export services.

Q:How about your price?

High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you refer at once.

Q:How do you control your quality?

We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.

Q:How about your delivery time?

General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let factory priority produce your goods.

Q:What is your packing?

Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers' requirement.