Can fasteners be packed separately with clear labels?

Yes. Fasteners can be packed by item, size, or project, with clear labeling for easy identification and site use.

Do you provide material certificates or inspection records?

Yes. Material certificates and inspection records are available upon request. Our quality system is ISO 9001 certified.

How soon can you respond after receiving our list or drawings?

We usually respond with technical feedback or quotation within 24 hours after receiving your information.

Steel Round Head Bolt for Industrial Construction

Name: Steel Round Head Bolt for Industrial Construction
Brand: Lingchuang Iron and Steel Group Co., Ltd
SKU: 1997941431

Shandong, ChinaLingchuang Iron and Steel Group Co., Ltd

US$0.10

1,000-4,999 Pieces

US$0.09

5,000-9,999 Pieces

US$0.08

10,000-49,999 Pieces

US$0.06

50,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

Customizable

Connection

Common Bolt

Head Style

Round

Standard

ANSI, GB

Grade

6.8

Application

Machinery, Environmental, Building

Finish

Hot Galvanizing

Model No.

Customized

Delivery Time

15-30days

Grades

A2-70/4.8/8.8/10.9

Length

15-300mm

Materials

Carbon Steel / Stainless Steel Ss201/SS304/SS316

Size

M6-M56

Transport Package

Standard Shipping Packaging

Specification

Customizable

Trademark

LINGCHUANG

Origin

Shandong, China

Key features

Customized Model Availability: Model numbers are fully customizable to meet specific project requirements.

Wide Grade Selection: Available in A2-70, 4.8, 8.8, and 10.9 grades for diverse strength needs.

Flexible Length Range: Customizable lengths from 15mm to 300mm to fit exact specifications.

Diverse Material Options: Offered in Carbon Steel, SS201, SS304, and SS316 for various environments.

Standard Compliance: Manufactured in strict compliance with DIN, GB, ANSI, BSW, and JIS standards.

High-Strength Fastening: Designed for reliable load-bearing performance and resistance to dynamic stress.

Corrosion Resistance: Full stainless steel construction provides inherent protection against rust.

Complete Assembly Solution: Supplied as matched sets with hexagon bolts and nuts for easy installation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Lingchuang Iron and Steel Group Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Minor CustomizationExport Year: 2000-01-01Nearest Port: Qingdao,Tianjin, shanghai, guangzhouAverage Response Time: ≤8.90h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryLingchuang Iron and Steel Group Co., Ltd is a China-based trading company established in 2022, with seven employees and a product range covering stainless steel coil, galvanized steel coil, steel rebar, and copper sheet. The supplier states that it provides timely delivery, technical assistance, and after-sales support, and describes quality management aligned with ISO systems; however, no specific certification document or certification status is provided. R&D and digital design capabilities are limited: the supplier does not provide 3D software design, ODM, SDK, or OEM services, reported no new products in the past year, and offers customization from samples. It has no overseas showroom, overseas agents or branches, or reported offline trade-show participation. Audit information identifies TÜV Rheinland, but the supplied audit result is recorded as 0 and the stated validity period has expired. Financial evidence is limited to year labels without supporting performance details. No customer cases are...

Supplier typeThe supplier is identified consistently as a trading company and a limited company, operating in Shandong, China. Its stated offerings include stainless steel coil, galvanized steel coil, steel rebar, and copper sheet, while its business scope also lists metal-material sales and related processing activities.

After-Sales capabilityThe company description claims timely delivery, professional technical assistance, and an established after-sales service system. However, it reports no overseas showroom, overseas agents or branches, or countries with overseas service coverage, indicating that documented international service infrastructure is limited.

R&D capabilityThe supplier describes technical experience and technological innovation in its company profile, but the detailed capability data states that it is not a professional technical supplier, provides no 3D software design, ODM, or SDK, and had no new products in the past year. These explicit limitations outweigh the general promotional statements for assessing demonstrated innovation capability.

Customization capabilityThe supplier explicitly reports customization from samples. Its stated business scope also includes spray processing and metal cutting processing services, which directly supports some processing-related customization, although no broader engineering or design customization capability is documented.

Product Q&A

Q:Do you support custom and non-standard fasteners?

Yes. We specialize in non-standard fasteners manufactured according to drawings, samples, or technical requirements, with tolerance control applied.

Q:Can you supply mixed fasteners based on a BOM or item list?

Yes. We are experienced in handling mixed fastener lists for engineering and project orders. Different items can be combined in one order and one shipment.

Q:What information is required for quotation?

You can send us your BOM list, drawings (PDF / CAD / STEP), or samples. We review items one by one and provide a clear quotation.

Q:Do you accept small or medium batch orders?

Yes. We support prototype, small and medium batch production, especially for custom and non-standard fasteners.

Q:How do you ensure quality for mixed and custom orders?

Each item is inspected during production and before packing. Our quality system ensures accuracy and consistency for mixed fastener orders.