Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Carbon Steel Hexagonal Welding Nut Hexagonal Spot Welding Nut

Updated 2026-11-04 · Markdown version

Model no. YT99

US$0.0816 – 0.084 / piece

MOQ 100,000 pieces · Final price confirmed in your quote

Material: Carbon Steel, Alloy Steel or Custom
Head Style: Hexagonal
Standard: GB
Grade: 8
Finish: Zinc Nickel Alloy
Drive Style: External Hex
Surface Treatment: True qualities
Thread Type: Full thread / Partial thread / Custom thread length

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, Alloy Steel or Custom
Type	Hexagon Head
Model NO.	YT99
Connection	Hinged Bolts
Head Style	Hexagonal
Standard	GB
Grade	8
Application	Machinery, Chemical Industry, Environmental, Building
Finish	Zinc Nickel Alloy
Hv	200-302
Service	OEM/ODM
Drive Style	External Hex
Delivery Time	30 Days
Transport Package	Customizable
Specification	M12*1.25
Origin	Wenzhou, Zhejiang Province
HS Code	731819000
Production Capacity	500000
High-quality carbon steel hexagonal bolts	stable performance
PAYMENT	T/T
DELIVER	30 Days
PACKAGE	packed in cartons
STOCK	154736
Surface Treatment	True qualities
Thread Type	Full thread / Partial thread / Custom thread length
Packaging	Loose cartons / Boxed cartons / Custom bags / Custom boxes
Thread Specification	M3-M30
Length	M3/M6/M10
Applications	Automotive, Construction, Machinery parts, Furniture, Electrical components, etc.
IATF 16949	2016
Category	Hex & Other Standard Nuts

Technical parameters

DESC	A hexagonal (or other shaped) fastener with internal threads
MATERIAL	Carbon steel, alloy steel
STANDARD	GB
PAYMENT:	T/T
DELIVER:	30 Days
PACKAGE:	packed in cartons
STOCK:	154736

Material:	Carbon Steel / Other materials /according to customer needs
Standard:	GB / DIN / JIS/ Custom
Grade:	10 / 8 / ∮7.3 / ∮9.3/ according to customer needs
Surface Treatment:	True qualitiesColored ZincEnvironmentally friendly black zinc
Thread Type:	Full thread / Partial thread / Custom thread length
Packaging:	Loose cartons / Boxed cartons / Custom bags / Custom boxes
Thread Specification:	M3-M30
Length:	M3/M6/M10
Applications:	Automotive, Construction, Machinery parts, Furniture, Electrical components, etc.

Description

Carbon Steel Hexagonal Welding Nut Hexagonal Spot Welding Nut is part of our hex & other standard nuts range (Nuts).

Key details

Type: Hexagon Head
Standard: GB
Material: Carbon Steel, Alloy Steel or Custom
Grade: 8
Length: M3/M6/M10
Head Style: Hexagonal
Surface Treatment: True qualities
Finish: Zinc Nickel Alloy

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 100,000 pieces at US$0.0816 – 0.084 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 Carbon Steel Hexagonal Welding Nut Hexagonal Spot Welding Nut?

The listed minimum order is 100,000 pieces, at US$0.0816 – 0.084 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 Carbon Steel Hexagonal Welding Nut Hexagonal Spot Welding Nut?

Type: Hexagon Head; Standard: GB; Material: Carbon Steel, Alloy Steel or Custom; Grade: 8; Length: M3/M6/M10; 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 finish. 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 hex & other standard nuts are available?

The Hex & Other Standard Nuts category lists 8,354 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/

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$0.0816 – 0.084MOQ 100,000 piecesGet a quote WA