High Strength Hexagonal Bolt Carbon Steel Hex Bolt with Black Surface Treatment

Name: High Strength Hexagonal Bolt Carbon Steel Hex Bolt with Black Surface Treatment
Brand: Guangzhou Strong Metal Co., Ltd
SKU: 2306571265

Guangdong, ChinaGuangzhou Strong Metal Co., Ltd

US$0.009

100-999 Pieces

US$0.007

1,000-9,999 Pieces

US$0.004

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Length

Customized (10mm-300mm)

Other Material

Stainless Steel 201 / 304 / 316 / 316L / 410 / 430

Other Finish

HDG / Zinc / Dacrome / Blackening

Grade Level

Grade 8.8 / Grade 10.9 / Grade 12.9

Stainless Steel

201 / 304 / 316 / 316L / 410 / 430

Sample

Free Sample Available, Buyer Pays Freight

OEM & ODM

OEM / ODM / Customized to Drawings & Samples

Transport Package

Carton + Pallet / Wooden Box

Specification

M6-M48

Trademark

Strong Metal

Origin

Hebei, China

HS Code

7318150001

Production Capacity

3000 Tons/Month

Key features

Quenched high-strength carbon steel, excellent tensile resistance.

Precision thread + black anti-rust treatment, long service life.

Rich inventory, fast shipment, custom processing available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Guangzhou Strong Metal Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.96h

AI-Powered supplier vetting

SummaryThe supplier is a stainless steel products manufacturer based in Yongnian, China, specializing in fasteners with strong customization capabilities. They offer 3D software design services and are capable of full customization based on client specifications. While they have procedures for quality assurance and handling customer complaints, there are no written records of these processes. The supplier lacks substantial research and development capabilities and has no financial data indicating operational activity over the past two years.

Supplier typeThe supplier is a direct source manufacturer of stainless steel fasteners with a focus on international trade and customization.

Financial creditThe supplier reportedly has no operating revenue or profit over the last two years, indicating a lack of financial activity.

R&D capabilityThe supplier does not have significant research and development capabilities and lacks SDK availability.

Production capacityThe supplier has stable production capabilities with direct supply from their own factory, ensuring quality and capacity.

Customization capabilityThe supplier offers flexible customization services including full customization and customization from samples and designs.

Product Q&A

Q:What is your MOQ and FOB price?

Our minimum order quantity is only 10 pieces. We have tiered prices for bulk orders, the more you buy, the lower the unit cost. We offer competitive FOB prices for hex head bolts.

Q:Are these bolts quenched and tempered?

Yes. We supply two versions: quenched high tensile bolts and non-quenched ordinary bolts. Grade 8.8 bolts go through quenching & tempering to guarantee high tensile strength without fracture.

Q:Do you have goods in stock? How fast is delivery?

Large stock ready for immediate shipment. Standard sizes can be shipped out within 3-7 days. We also accept OEM customized sizes according to your drawings.

Q:What surface finishes and materials do you provide?

Material: Carbon Steel Grade 8.8/10.9/12.9, also stainless steel 304/316. Surface treatment: black oxide, zinc plating, hot dip galvanizing.