What is the lead time for production?

Lead time is within 15 workdays during off-season and within one month during peak season.

Do you accept custom designs or samples?

Yes, we support customization from samples, designs, and drawings with full customization options.

What certifications does the company have?

We are ISO9001:2015 certified and conduct random visual and function inspections on finished products.

ASME B 18.31.2 Carbon Steel Stud Bolt with Black Oxide

Name: ASME B 18.31.2 Carbon Steel Stud Bolt with Black Oxide
Brand: Haiyan Lewei Hardware & Tool Co., Ltd.
SKU: 2023577752

Zhejiang, ChinaHaiyan Lewei Hardware & Tool Co., Ltd.

US$0.01

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Stud Bolt

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Surface

HDG

Thread

Unc,Unf,Nef

Length

15mm-300mm

Use

Movable in The Slots

Effect

Anti-Theft

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M5-M20

Trademark

Origin

China

HS Code

7318190000

Production Capacity

10000/M

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, and Aluminum with various grades.

Customizable Dimensions: Length customizable from 15mm to 300mm; Size range M3-M100.

Multiple Surface Treatments: Options include Black Oxide, Zinc Plating, HDG, Geomet, and Magni.

High Strength Grades: Available in grades 4.8, 8.8, 10.9, and stainless steel grades like 304/316.

Versatile Applications: Suitable for machinery, chemical industry, bridges, boilers, and steel structures.

Flexible Customization: Supports customization from samples, designs, and drawings with no MOQ limit.

Fast Delivery: Lead time within 15 workdays or one month depending on the season.

Quality Assurance: ISO9001:2015 certified with random visual and function inspections.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceManagement Certification

Haiyan Lewei Hardware & Tool Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai port, ningbo portAverage Response Time: ≤4.16h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressRoom 201, 48 North Row 11, International Fastener Hardware City, 365 Yanbei Road, Wuyuan Street, Haiyan County, Jiaxing City, Jiaxing, Zhejiang, China

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1000 PCS