How do you ensure product quality?

We conduct QC inspections at every production link and provide MTC and mill certificates upon completion.

What is the minimum order quantity?

We accept any order size, including small orders, as we keep stock for various fasteners like hex bolts and nuts.

What are the available surface finishes?

Options include Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacroment, and Nickel plating.

Carbon Steel Hex Head Big Size Bolt (M16-M100)

Name: Carbon Steel Hex Head Big Size Bolt (M16-M100)
Brand: Jiaxing Haina Fastener Co., Limited
SKU: 772830225

Zhejiang, ChinaJiaxing Haina Fastener Co., Limited

US$0.01

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

M16-M100

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery

Finish

Hot Galvanizing

Available Material

Carbon Steel, High Strength Steel, Stainless Steel

International Standard

DIN, ANSI, GB, JIS, Bsw, GOST

Head Type

Hexagon, Round, Square, Countersunk, Pan, Mushroo

Class/Grade

8.8, 9.8, 10.9, 12.9

Used

Machinery, Chemical Industry, Environmental,Buildi

Surface Finishing

Hot Galvanizing, Black, Color-Zinc, Blue-White Zin

Transport Package

20-25kg/Carton+900kg/Pallet

Specification

M4-M100

Trademark

Origin

China

HS Code

7318150000

Production Capacity

500ton/Month

Key features

Wide Size Range: Available in M16 to M100 big size bolts for heavy-duty applications.

Custom Material Options: Supports Carbon Steel, High Strength Steel, and Stainless Steel materials.

Multiple Grade Selection: Offers 8.8, 9.8, 10.9, and 12.9 grades to meet diverse strength needs.

Diverse Surface Finishing: Provides Hot Galvanizing, Black, Color-Zinc, and Blue-White Zinc options.

International Standards: Complies with DIN, ANSI, GB, JIS, BSW, and GOST international standards.

Flexible Production Process: Uses Cold Forging, Hot Forging, and CNC machining for customized fasteners.

Free Sample Policy: Provides free samples for standard fasteners to new and old customers.

Quality Assurance: Includes QC inspection at every link with MTC and mill certificate provided.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryManagement Certification

Jiaxing Haina Fastener Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-10-05Nearest Port: Shanghai, NingboAverage Response Time: ≤6.04hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

Address1-405 No. 1888 Canaan Plaza Zuili Road, Nanhu District, Jiaxing, Zhejiang, China

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

Our Production Capability & Technical Expertise

Main ProductsBolts, Nuts, Screws, Washer, Roof Hook, Steel Channel, Aluminum Accessories, Ground Screw, Threaded Rod &Stud Bolts

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What materials are available for customization?

We support Carbon Steel, High Strength Steel, and Stainless Steel (SS201, SS303, SS304, SS316, etc.).

Q:What is the lead time for customized products?

Lead time is 15-30 days during busy season and 10-15 days during slack season.

Q:Do you provide free samples?

Yes, free samples are provided for standard fasteners. New customers pay express charges, while old customers receive them with free shipping.

Q:What is your delivery time for stock items?

Stock items can be delivered within 2-5 days. Custom orders of 1-2 containers take 18-25 days.

Q:What payment terms do you accept?

We accept T/T, LC for general orders, and PayPal, Western Union, or Money Gram for small orders or samples.

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