What is Hardware Coupling Nut for Threaded Fastener

Name: Hardware Coupling Nut for Threaded Fastener
Uploaded: 2025-11-06T15:14:00+08:00
Description: A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrenc

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Price

Min. Order Reference FOB Price

200 kg US$1,500.00 / kg

Sepcifications

Material Carbon Steel
Type Hexagon Head
Connection Common Bolt
Standard DIN
Grade 10.9
Transport Package Plastic Woven Bags, Pallets
Trademark baiwang
Origin Zibo, China

Product Description

A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it. Variations include reducing coupling nuts, for joining two different size threads; ...

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Zibo Baiwang Machinery Co., Ltd.

Diamond Member Since 2011

Audited Supplier

Business Range Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection, Transportation
Main Products Brake Discs Pad, Brake Drum S-Camshafts, Auto Brake Parts, Auto Parts for Byd Chery Jetour Tiggo, Milking Machine, Machining Parts, Auto Accessories, Secondhand Used Cars, Auto Parts of HOWO FAW Dongfeng Foton Haval, Accessories for Maxus Mg Baic Wuling
Plant Area 101~500 square meters
Management System Certification ISO 9001, IATF16949
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month

Nut Comparison

	Hardware Coupling Nut for Threaded Fastener Contact Now	Quick View Stainless Steel A2 A4 Nylon Insert Lock Nut Locknut Nyloc Nut DIN985 DIN982 DIN6924 Contact Now	Quick View 18-8 Stainless Steel SS304 SS316 Serrated Hex Flange Nut DIN6923 Contact Now	Quick View M3/M4/M5/M6/M8/M10/M12 Stainless Steel Square Lock Cage Nut Contact Now	Quick View Zinc Plated Steel Four Claw T Nut Tee Nut for Furniture DIN1624 Contact Now

Transaction Info
	Hardware Coupling Nut for Threaded Fastener Contact Now	Quick View Stainless Steel A2 A4 Nylon Insert Lock Nut Locknut Nyloc Nut DIN985 DIN982 DIN6924 Contact Now	Quick View 18-8 Stainless Steel SS304 SS316 Serrated Hex Flange Nut DIN6923 Contact Now	Quick View M3/M4/M5/M6/M8/M10/M12 Stainless Steel Square Lock Cage Nut Contact Now	Quick View Zinc Plated Steel Four Claw T Nut Tee Nut for Furniture DIN1624 Contact Now
Price	US$1,500.00 / kg	US$0.01 - 0.39 / Piece	US$0.01 - 0.26 / Piece	US$0.01 - 0.42 / Piece	US$0.40 - 0.50 / Piece
Min Order	200 kg	1,000 Pieces	1,000 Pieces	1,000 Pieces	100 Pieces
Payment Terms	T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Material: Carbon Steel; Type: Hexagon Head; Connection: Common Bolt; Standard: DIN; Grade: 10.9;	Material: Stainless Steel; Type: Hexagon Head; Connection: Common Bolt; Head Style: Hexagonal; Standard: DIN; Grade: A2-70, A4-80; Size: M3-M48; Available Material: A2, A4, 18-8, Carbon Steel, Brass, Aluminum, etc; Payment: T/T, L/C; Supplier: Factory Directly;	Material: Stainless Steel; Type: Hexagon Head With Flange; Connection: Common Bolt; Head Style: Hexagonal; Standard: DIN; Grade: A2-70; Available Material: A2, A4, 18-8, Carbon Steel, Brass, Aluminum, etc; Size: M5~M20; Available Grade: A2-70, A4-80; Standards: DIN6923; Place of Origin: Shenzhen, China;	Material: Stainless Steel; Type: Square Head; Connection: Common Bolt; Head Style: Square; Standard: DIN, ANSI; Grade: A2-70, A4-80; Size: M3~M24; Available Material: Stainless Steel, Carbon Steel, Alloy Steel, etc; Available Surface: Plain, Black, Zinc Plated, HDG, Dacroment, etc; Supplier: Factory Directly;	Material: Carbon Steel; Type: T Head; Connection: Common Bolt; Head Style: Round; Standard: DIN; Grade: 4.8; Available Grade: 4, 8, 10; Size: M3~M48; OEM: Available; ODM: Available;
Supplier Name	Zibo Baiwang Machinery Co., Ltd.	Fast Hardware Electronic Co., Limited	Fast Hardware Electronic Co., Limited	Fast Hardware Electronic Co., Limited	Fast Hardware Electronic Co., Limited
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