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Versatile Square Welding Nut – Suitable for Diverse Applications

Updated 2026-11-04 · Markdown version

Model no. Square Welded Nut

US$0.061,000–99,999 pieces

US$0.036100,000–999,999 pieces

US$0.0121,000,000+ pieces

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

Material: Stainless Steel
Head Style: Hexagonal
Standard: DIN
Grade: A2 A4
Package Size: 28.00cm * 25.00cm * 13.50cm
Steel Grade: DIN: Gr.4,5,6,8.8,10; SAE: Gr.2,5,8; ASTM: A563

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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	Stainless Steel
Type	Hex Nut
Model NO.	Square Welded Nut
Connection	Hex Nuts
Head Style	Hexagonal
Standard	DIN
Grade	A2 A4
MOQ	1000PCS
Certification	ISO9001
Application	General Industry
Delivery Time	25 Days
Durability	Enhanced
Transport Package	25kg/Carton+Pallet
Specification	M6-M64, 1/4"-2-1/2"
Origin	Ningbo, Zhejiang
HS Code	7318160000
Production Capacity	2500 Tons/Month
Package Size	28.00cm * 25.00cm * 13.50cm
Package Gross Weight	22.000kg
Steel Grade	DIN: Gr.4,5,6,8.8,10; SAE: Gr.2,5,8; ASTM: A563
M2-M24	Cold Froging,M24-M100 Hot Forging,
Our main products are fasteners	bolts, screws, rods, nuts, washers, anchors and rivets.
Keyword	china supplies,OEM/ODM,Manufacturer,screw,bolt,hardware.bolt and nut,fastener,carbon steel,fange nut.hexagonal nut.stainless steel nut,zlfastener,sinofastener
Category	Hex & Other Standard Nuts

Technical parameters

Products name	Nuts(DIN934 Hex Nut, DIN6334 Hex Coupling Nut,DIN6923 Flange Nut,DIN985 Nylon Lock Nut, Square Weld Nut, Slotted Nut, Spring Nut, Rivet Nut )
Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Carbon steel, Alloy steel, Stainless steel (SS201,SS304, SS316)
Steel Grade: DIN: Gr.4,5,6,8.8,10; SAE: Gr.2,5,8; ASTM: A563
Finishing	Zinc(Yellow,White,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production Process	M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener

Description

Versatile Square Welding Nut – Suitable for Diverse Applications is part of our hex & other standard nuts range (Nuts).

Key details

Type: Hex Nut
Standard: DIN
Material: Stainless Steel
Grade: A2 A4
Head Style: Hexagonal
Connection: Hex Nuts
Application: General Industry
Certification: ISO9001

Available configurations include material, head style, standard, grade and package size. 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$0.012 – 0.06 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 Versatile Square Welding Nut – Suitable for Diverse Applications?

The listed minimum order is 1,000 pieces, at US$0.012 – 0.06 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.06 for 1,000–99,999 pieces; US$0.036 for 100,000–999,999 pieces; US$0.012 for 1,000,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Versatile Square Welding Nut – Suitable for Diverse Applications?

Type: Hex Nut; Standard: DIN; Material: Stainless Steel; Grade: A2 A4; Head Style: Hexagonal; Connection: Hex Nuts. 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 package size. 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$0.012 – 0.06MOQ 1,000 piecesGet a quote WA