What tools for nut installation and removal?

Use wrenches, sockets, impact wrenches. Torque wrenches for precise torque.

Are there special nuts for specific uses?

Yes. Wing nuts for easy hand - tightening; flange nuts for high - vibration; hex socket nuts for compact fastening.

Premium Grade 8.8 High Strength Steel Hex Nuts for Heavy-Duty Applications

Name: Premium Grade 8.8 High Strength Steel Hex Nuts for Heavy-Duty Applications
Brand: Handan Jiangu New Material Technology Co., Ltd.
SKU: 2152106222

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.

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-Strength Material: Made of high-strength steel with grade 8.8 for superior durability.

Corrosion Resistance: Features rust prevention and long lifespan suitable for harsh environments.

Versatile Applications: Ideal for photovoltaic, construction, marine, mechanical, and automotive industries.

Customization Options: We can provide various special-shaped components beyond standard designs.

Multiple Standards: Complies with DIN, ANSI, and GB standards for global compatibility.

Fast Delivery: Off-season lead time within 15 workdays; peak season within one month.

Global Shipping: Export from Tianjin, Qingdao, or Guangzhou ports to worldwide markets.

Flexible Payment: Accepts T/T, LC, and D/P payment terms for secure transactions.

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: ≤4.09hTerms 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 materials are nuts made of?

Common materials are carbon steel, stainless steel, brass, and nylon. Carbon steel offers strength but rusts; stainless steel resists corrosion; brass is non-magnetic and anti-corrosive; nylon prevents loosening and vibration.

Q:What's the difference between a nut and a bolt?

Nuts have internal threads and pair with externally threaded bolts. Bolts pass through parts, and nuts secure them.

Q:How to prevent nuts from loosening?

Use lock nuts, apply thread - locking compounds, or add mechanical lock devices like spring washers.

Q:How to prevent nuts from corroding?

Pick corrosion - resistant materials (stainless steel, galvanized steel), apply anti - corrosion coatings, and maintain.

Q:How to choose nut size and specification?

Match nuts to bolts. Consider bolt thread diameter, pitch, load, and space. Refer to standards or experts.