What industries can these bolts be used in?

They are widely used in structural steel, metal buildings, oil & gas, wind energy, automotive, medical implants, chemical industry, aerospace, and military applications.

How are the products packaged for shipping?

Standard packaging is sea-worthy bulk in cartons (max 25kg) on wood pallets, but we can also package according to customer special demands.

Stainless Steel Hex Head Flange Screw Bolt

Name: Stainless Steel Hex Head Flange Screw Bolt
Brand: SHAANXI RUIYANG IMPORT EXPORT CO., LTD.
SKU: 1912344055

Shaanxi, ChinaSHAANXI RUIYANG IMPORT EXPORT CO., LTD.

US$0.30-2.00

300 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

M5-M20

Groove

Hexagon

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

MOQ

100PCS

OEM

Transport Package

Wooden Case Packaging

Specification

M5-M20

Trademark

RUIYANG

Origin

China

HS Code

8108909000

Production Capacity

10000 PCS/Year

Key features

Wide Material Selection: Available in Stainless Steel 304/316, Titanium alloys, Nickel, and Carbon Steel.

Multiple Standard Compliance: Meets DIN, GB, ANSI, BSW, JIS, and GOST standards for global compatibility.

Low MOQ Requirement: Minimum Order Quantity is only 100PCS per size, suitable for small batches.

OEM Service Accepted: We accept OEM orders to meet specific customer branding and design needs.

Versatile Application Range: Suitable for aerospace, medical, automotive, construction, and chemical industries.

Flexible Packaging Options: Standard sea-worthy carton packaging or customized according to customer demand.

Fast Delivery Capability: Off-season lead time is within 15 workdays; peak season within one month.

Comprehensive Size Range: Sizes available from M5 to M20, covering various structural and mechanical needs.

Company profile

SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-05-07Nearest Port: Shanghai, Tianjin, NingboAverage Response Time: ≤5.95hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier manufactures centrifugal cast tubes and titanium products and reports more than 10 years of experience. It has integrated smelting, rolling, forging, cold drawing, and finish-machining production lines, 50 quality-control staff, and annual output in the stated US$10 million–US$50 million range. It reports ISO 9000/9001/14000/14001 and BSCI certifications. The supplier provides broad customization and ODM services, has introduced new products in the past year, and offers OEM services to known brands. Export sales account for 90%, with seven years of export experience and self-operated import/export rights. Complaint handling and corrective-action procedures are documented and followed. However, quality test equipment is reported as zero, traceability and quality-assurance status are unknown, and there is no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial information is represented only by years, so financial strength cannot be verified.

Supplier typeThe supplier is a manufacturing company focused on centrifugal cast tubes and titanium products, with more than 10 years of experience and production capabilities covering smelting, hot and cold rolling, forging, cold drawing, and finish machining. Its 90% export-sales share, seven years of export experience, and self-operated import/export rights indicate an export-oriented industrial manufacturer.

CertificationsThe supplier reports BSCI, ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. These stated management-system and social-compliance certifications provide explicit evidence of certification coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and reports lead times within 15 workdays in both peak and off-season periods. However, it has no overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports new products within the past year, ODM availability, broad R&D customization services, and R&D engineers with 6–10 years of total experience. It does not have an available SDK, but the supplied evidence supports product-development and design capability.

Production capacityThe supplier reports an integrated multi-process production system, 50 quality-control staff, inventory capability, 30 qualified service suppliers, and lead times within 15 workdays in both seasons. However, it reports zero quality-control test equipment, while quality assurance and traceability status are unknown; production scale is therefore supported, but testing controls are a material concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier reports providing OEM services to known brands, which is direct evidence of brand-customer experience. No specific customer names, project details, product volumes, or independently verifiable case information are provided.

Product Q&A

Q:What materials are available for these flange bolts?

We supply flange bolts made from stainless steel (304, 316, 310, 904L, 254SMO), titanium and titanium alloys (TA1-TA10, Gr1-Gr12), nickel alloy, carbon steel, and alloy steel.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 100PCS for each size.

Q:Do you accept OEM orders?

Yes, we accept OEM orders and can customize products according to customer special demands.

Q:What standards do your bolts comply with?

Our bolts comply with DIN, GB, ANSI, BSW, JIS, and GOST standards, specifically DIN6921 for hexagon flange bolts.

Q:What are the typical lead times for delivery?

Off-season lead time is within 15 workdays, while peak season lead time is one month.