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Fastener Sets & Assemblies › Assortment Kits & Mixed Fastener Sets

M8 Hex Coupling Nuts Set for Female Threaded Rods

Updated 2026-11-04 · Markdown version

Model no. Hex Coupling Nut

US$0.0001 – 0.0002 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Grade: 8.8
Thread: Fine Thread/Coarse Thread

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Carbon Steel
Type	Hexagon Head
Model NO.	Hex Coupling Nut
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, GOST, BSW
Grade	8.8
Delivery Time	7-30 Days
Samples	Samples Are Free
Thread	Fine Thread/Coarse Thread
OEM	as The Drawing
Transport Package	Bag+Carton+Pallet
Specification	Color: Zinc(Yellow, White, Blue, Black)
Origin	Hebei China
HS Code	731816
Production Capacity	100000ton/Year
Stainless Steel	SS201, SS304, SS316/Steel, Carbon steel
Accepted Delivery Terms	FOB,CFR,CIF,EXW,FCA,DDU,Express Delivery;
Accepted Payment Currency	USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Language Spoken	English,Chinese,Bengalese,Korean,Japanese,Arabic,French,Russian,,Spanish,
Category	Assortment Kits & Mixed Fastener Sets

Technical parameters

Standard:	DIN,ASTM/ANSI, JIS, BSW
Material	Stainless Steel: SS201, SS304, SS316/Steel, Carbon steel
Finish Color	Zinc(Yellow,White,Blue,Black), Hop Dip Galvanized(HDG),Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated, Plain Finish
Delivery	within 10-35 days after confirm the order
Packing	1.25kgs per bag 2.25kgs per bag/carton with pallet
Samples	Free Samples for standard fastener
OEM/ODM	We accept OEM/ODM
Payment term	30% TT in advance and 70% TT before shipment

Description

M8 Hex Coupling Nuts Set for Female Threaded Rods is part of our assortment kits & mixed fastener sets range (Fastener Sets & Assemblies).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Material: Carbon Steel
Grade: 8.8
Thread: Fine Thread/Coarse Thread
Head Style: Hexagonal
Connection: Common Bolt
OEM: as The Drawing

Available configurations include material, head style, standard, grade and thread. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.0001 – 0.0002 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for M8 Hex Coupling Nuts Set for Female Threaded Rods?

The listed minimum order is 1,000 pieces, at US$0.0001 – 0.0002 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of M8 Hex Coupling Nuts Set for Female Threaded Rods?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel; Grade: 8.8; Thread: Fine Thread/Coarse Thread; Head Style: Hexagonal. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and thread. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other assortment kits & mixed fastener sets are available?

The Assortment Kits & Mixed Fastener Sets category lists 3,161 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.0001 – 0.0002MOQ 1,000 piecesGet a quote WA