What are the accepted payment terms?

We accept LC and T/T as terms of payment.

What is the surface treatment finish?

The finish is oil rusty, achieved through sand blast surface treatment.

What standards does the product meet?

It meets multiple international standards including AISI, ASME, BS, ANSI, JIS, GB, ASTM, and DIN.

M24 5/8 Unc Underground Mining Roof Bolting Expansion Shell Anchor Bolt

Name: M24 5/8 Unc Underground Mining Roof Bolting Expansion Shell Anchor Bolt
Brand: Ningbo Supreme Machinery Co., Ltd.
SKU: 2267426405

Zhejiang, ChinaNingbo Supreme Machinery Co., Ltd.

US$2.12

100 Pieces

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

SP9423

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Standard

AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN

Surface Treatment

Sand Blast

Manufacturing Process

Casting+Forging+Stamping+CNC Machining+Welding

Material

Ductile Iron, Steel

Item Name

Expansion Shell Anchor Bolt

Application

Mining Industry

Size

as Per Drawing

Diameter

35-38

Finish

Oil Rusty

QC

100%

Transport Package

Wooden Case

Specification

Customized

Trademark

Origin

China

HS Code

8486909000

Production Capacity

80, 000 PCS Monthly

Key features

Comprehensive Certifications: CE, RoHS, ISO 9001:2000, ISO 9001:2008 compliant for global standards.

Durable Material Composition: Constructed from carbon steel and ductile iron for high strength.

Versatile Standard Compliance: Meets AISI, ASME, BS, ANSI, JIS, GB, ASTM, and DIN standards.

Multi-Step Manufacturing: Produced via casting, forging, stamping, CNC machining, and welding.

Reliable Surface Treatment: Sand blast finish with oil rusty coating for corrosion resistance.

One-Sided Wall Forming: Ideal for sound rock or concrete allowing one-sided wall construction.

Customizable Dimensions: Size and diameter (35-38mm) available as per customer drawings.

12-Month Warranty Coverage: Includes 12 months of after-sales service and warranty protection.

Company profile

Ningbo Supreme Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1990-02-01Nearest Port: Ningbo, Shanghai, TianjinAverage Response Time: ≤9.99hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

About Our Factory & Business Background

AddressYuan Feng Road, Dongjiao Industrial Area Fenghua, Ningbo China, 315500, Ningbo, Zhejiang, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsIron Sand Casting Part, Ductile Iron Casting Part, Gray Iron Casting Part, Stainless Steel Casting Part, Precision Investment Casting Part, Carbon Steel Casting Part, Lost Wax Casting Part, Grey Iron Casting Part