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High Strength Tension Control Bolt Sets with Heavy Hex Nut Washer

Name: High Strength Tension Control Bolt Sets with Heavy Hex Nut Washer
Brand: Handan Jiangu New Material Technology Co., Ltd.
SKU: 2153490342

Hebei, ChinaHandan Jiangu New Material Technology Co., Ltd.

US$0.10

10,000 Pieces

Product specifications

Hexagon head bolt

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

16*250

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB

Grade

10.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Use1

Industrial and Civil Buildings, Bridges,

Use2

Wind Turbine Towers, Photovoltaic Supports, Pipeli

Use3

Lifting Machinery (Tower Cranes, Gantry Crane

Use4

Highway / Railway Bridges

Use5

It Is Usually Used to Connect Two or More Objects.

Transport Package

Carton Packaging Pallet

Specification

30*30*30

Origin

China, Handan

HS Code

7318150000

Production Capacity

150 Tons Per Month

Key features

Ultra-High Strength Grades: Available in 8.8, 10.9, 12.9, and special 14.9 grades for heavy loads.

Wide Size Customization: Thread M8-M64, length 16-500mm, with custom head styles and thread types.

Anti-Fatigue Durability: Quenched and tempered heat treatment ensures stability in vibration environments.

Multiple Surface Treatments: Options include hot-dip galvanizing, Dacromet, phosphating, blackening, and nickel plating.

Hydrogen-Free Safety: Strict hydrogen removal treatment prevents cracking and ensures operational safety.

Complete Set Availability: Supplied as a complete set including high-strength nuts, flat washers, and spring washers.

Global Standard Compliance: Meets GB/T, DIN, ISO, and ANSI standards for international compatibility.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryCustomization from Samples

Handan Jiangu New Material Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-03-01Nearest Port: tianjin, qingdao, guangzhouAverage Response Time: ≤4.36hTerms of Payment: T/T, LC, D/PInternational Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

AddressSouth Mingyang Village, Linmingguan Town, Yongnian District, Handan, Hebei, China

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

Our Production Capability & Technical Expertise

Main ProductsStainless Steel Bolt, Hexagonal Bolt, Nut, Photovoltaic Bolt, Eye Bolt, U-Bolt, Chemical Anchor Bolt, Wood Screws

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 are the available strength grades?

Core grades include 8.8, 10.9, and 12.9. For special conditions, we offer an ultra-high strength 14.9 grade.

Q:Can the bolt specifications be customized?

Yes, thread sizes range from M8 to M64, and lengths from 16mm to 500mm. Custom head styles and thread types are also available.

Q:What materials are used for these bolts?

Common materials include high-quality alloy steel (40Cr, 35CrMoA, 42CrMo) and high-strength carbon steel. Stainless steel (316L) is available for special scenarios.

Q:What surface treatments are offered?

We provide hot-dip galvanizing, Dacromet, phosphating, blackening, and nickel plating to suit various corrosive environments.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.