What are the payment terms?

We accept T/T, LC, and D/P as terms of payment.

What is the minimum order quantity?

The provided description does not specify a minimum order quantity.

What are the main applications for these nuts?

They are used for connection, anti-loosening, adjustment, positioning, load-bearing, and sealing in critical scenarios.

Premium Durable Hexagonal Head Nut for Tough Environments

Name: Premium Durable Hexagonal Head Nut for Tough Environments
Brand: Handan Jiangu New Material Technology Co., Ltd.
SKU: 2174531212

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

US$0.03

1,000 Pieces

Product specifications

nut

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

m12

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB

Grade

8.8

Use1

Connection and Fastening

Use2

Anti-Loosening and Locking

Use3

Adjustment and Positioning

Use4

Load-Bearing and Force-Bearing

Use5

Sealing and Blocking

Transport Package

Carton Packaging Pallet

Specification

30*30*30

Origin

China, Handan

HS Code

7318150000

Production Capacity

150 Tons Per Month

Key features

High Performance Grades: Available in 8.8, 10.9, and 12.9 grades with tensile strengths up to 1200 MPa.

Premium Material Options: Made from medium carbon steel (35#, 45#) or alloy steel (40Cr, 35CrMo) for durability.

Advanced Heat Treatment: Quenching and tempering process achieves HRC 22-38 for high strength and toughness.

Precision Thread Tolerance: Features 6H tolerance with complete tooth shape for a tight and secure fit.

Superior Surface Protection: Options include blackening, galvanization, nickel plating, and Dacromet for corrosion resistance.

Wide Size Range: Metric sizes M4 to M64 and Imperial sizes 5/16 to 2 inches available.

Diverse Application Scenarios: Ideal for heavy loads, vibrations, impacts, and critical safety connection scenarios.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season delivery within one month.

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: ≤3.58hTerms 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 performance grades?

We offer 8.8, 10.9, and 12.9 grades, with tensile strengths ranging from 800 MPa to 1200 MPa.

Q:What materials are used for these nuts?

They are made from medium carbon steel (35#, 45#) for 8.8 grade and alloy steel (40Cr, 35CrMo, etc.) for 10.9/12.9 grades.

Q:What surface treatments are available?

Options include blackening, galvanization (blue-white or colored zinc), nickel plating, and Dacromet for high anti-corrosion.

Q:What is the size range for these nuts?

We provide metric sizes from M4 to M64 and imperial sizes from 5/16 to 2 inches, in both coarse and fine pitches.

Q:What is the lead time for delivery?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

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