DIN6334 Stainless Steel Hex Coupling Nut Hex Long Connecting Nut for Threaded Rod

Name: DIN6334 Stainless Steel Hex Coupling Nut Hex Long Connecting Nut for Threaded Rod
Brand: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
SKU: 2186447952

Jiangsu, ChinaYangzhou Bochengrui Metal Products Import and Export Co., Ltd.

US$0.30

1,000-4,999 Pieces

US$0.22

5,000-9,999 Pieces

US$0.17

10,000+ Pieces

Product profile

Material

Stainless Steel

Type

Castle / Slotted Nut

Connection

Threaded Connection

Model NO.

DIN6334 M3-M20

Head Style

Hexagonal

Standard

DIN

Grade

A2-70 , A4-70

Sample Service

Sample Available

MOQ

Small MOQ Acceptable

Processing Type

Stamping & Tapping

Locking Method

Thread Locking / Friction Lock

Transport Package

Plastic Bag / Export Carton

Specification

full sizes M4-M64 are available.

Trademark

Bcrmetal

Origin

Jiangsu, China

HS Code

7318160000

Production Capacity

800000

Key features

Double-ended internal thread for threaded rod connection & extension

Hex body, easy wrench operation

304/316 stainless steel & zinc-plated carbon steel optional

Precision thread, smooth assembly, good locking performance

Company profile

Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.Jiangsu, China

Business Type: Trading CompanyExport Year: 2026-07-27Nearest Port: Port of Shanghai, Port of QingdaoAverage Response Time: ≤0.38hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

About Our Factory & Business Background

AddressRoom 510, Building 1, No. 682 Yangzijiang Middle Road, Yangzhou Development Zone, Yangzhou, Jiangsu, China

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

Our Production Capability & Technical Expertise

Main ProductsIndustrial Fasteners, Stainless Steel Fasteners, Carbon Steel Fasteners, High Strength Fasteners, Hot DIP Galvanized Fasteners

Our Industry Experience & Global Business Record

Main MarketsEastern Europe, Southeast Asia, Mid East

Product Q&A

Q:What is a hex coupling nut?

Hex coupling nut (DIN6334) is double-ended internal thread hex nut, mainly used to connect two threaded studs or threaded rods to extend connection length.

Q:What material options do you offer?

304 stainless steel(A2-70), 316 stainless steel(A4-70), carbon steel with zinc-plated are available.

Q:What sizes can you supply?

Standard sizes M3-M20, support custom special size, fine thread and left-hand reverse thread.

Q:Can I get custom length coupling nuts?

Yes, we support non-standard custom length according to your drawing or requirement.