What is the tensile strength of the bolts?

Tensile strength is based on the grade, for example, 4.8 grade is 400MPa and 8.8 grade is 800MPa.

What is the packaging method?

We provide Bulk Packing, Small Box Packing, or packaging as required by the customer.

Is after-sales service provided?

Currently, after-sales service is not provided.

ASME B18.2.1 High Strength Square Head Bolt with Square Nut

Name: ASME B18.2.1 High Strength Square Head Bolt with Square Nut
Brand: JiaXing Hongsteel Trading Co., Ltd.
SKU: 2244642225

Zhejiang, ChinaJiaXing Hongsteel Trading Co., Ltd.

US$0.50-1.00

10,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Phillips /Slotted /Hex /Round /Torx

Model NO.

re48

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

3.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9

Application

Machinery, Chemical Industry, Environmental, Building, Construction,Automotive, Industrial .

Finish

Zinc Plated; Plain,Black, Dacromet

Thread

M, Unc, Unf

Surface Treatment

Plain /Galvanized /Passivation /Dacromet

Size Range

M8-M80 or Customizable

Packaging

Bulk Packing or Small Box Packing or as Required

Quality Control

100% Inspected; Mill Test & Certificate Availabl

MOQ

10000PCS

After Sales Service

Country of Origin

Ningbo, Zhejiang, China.

Tensile Strength

Based on Grade (e.g., 4.8 = 400MPa, 8.8 = 800MPa)

Condition

New

Usage

Fastening/Joining Metal or Wood in Heavy-Duty Appl

Transport Package

Bulk Packing, Small Box Packing or as Per Request

Specification

M6*12-M27*200

Trademark

HONGSTEEL

Origin

China

HS Code

73181590

Production Capacity

500tons Per Year

Key features

Customizable Size Range: Available in M8-M80 or fully customizable dimensions to meet specific project needs.

Diverse Surface Treatments: Options include Plain, Galvanized, Passivation, and Dacromet for enhanced corrosion resistance.

Wide Grade Selection: Available in grades 3.6 through 12.9, with tensile strength based on specific grade requirements.

Versatile Application Scope: Ideal for woodworking, metal fabrication, automotive, and heavy-duty machinery assembly.

OEM & ODM Solutions: Tailor-made manufacturing services available to support unique design and branding requirements.

ISO & SGS Certified Quality: Facilities accredited with ISO9001, ISO 17025, and SGS for rigorous international quality standards.

Square Neck Design: Prevents rotation during installation, eliminating the need for a wrench and protecting materials.

Comprehensive Inspection: 100% inspected with Mill Test Certificates available to ensure zero defects.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

JiaXing Hongsteel Trading Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.96h

About Our Factory & Business Background

AddressNo. 6, Haisheng Road, Wuyuan Town, Haiyan County, Jiaxing, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsCNC Machining Parts, Die Casting, Bolt and Nut, Pneumatic Components, Fitting, Reducer, Stamping, Forging, Fasteners, Shaft

Product Q&A

Q:What is the minimum order quantity?

The MOQ is 10,000 pieces.

Q:Can the bolt size be customized?

Yes, the size range is M8-M80 or can be fully customized according to your requirements.

Q:What surface treatment options are available?

We offer Plain, Galvanized, Passivation, and Dacromet finishes.

Q:Do you provide OEM and ODM services?

Yes, we offer tailor-made OEM and ODM solutions to empower your projects.

Q:What certifications does the company hold?

Our facilities are accredited with ISO9001, ISO 17025, and SGS certifications.

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