Skip to content
High-Quality Square Nut Fasteners in Custom Stainless Steel
  • Standard & made-to-drawing parts
  • Checked before shipping
  • Air, sea & express delivery
Nuts › Square Nuts

High-Quality Square Nut Fasteners in Custom Stainless Steel

Updated 2026-11-04 · Markdown version

Model no. Square Nut

US$0.012 – 0.12 / piece

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

Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Raw Material
C1022A
Size
Customized Size
Finish
Black, Zinc, Plain
Color
Yellow/White/Blue/Black/as Client Need

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

CustomizationAvailable
Grade4.8/ 8.8/ 10.9/ 12.9 Ect
Raw MaterialC1022A
Model NO.Square Nut
SizeCustomized Size
FinishBlack, Zinc, Plain
ColorYellow/White/Blue/Black/as Client Need
SampleAvailable
MOQAccording to Your Size
Measurement SystemInch, Metric
ServiceOEM ODM
ApplicationMachinery, Chemical Industry, Environmental, Build
SerfacePlain
Transport PackageAccording to Your Need
SpecificationISO9001
OriginHebei, China
HS Code7318140000
Production Capacity7000000
Accepted Delivery TermsFOB,CFR,CIF,EXW,FCA,DDU,Express Delivery;
Accepted Payment CurrencyUSD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Language SpokenEnglish,Chinese,Bengalese,Korean,Japanese,Arabic,French,Russian,,Spanish,
CategorySquare Nuts

Technical parameters

SurfacePlain, Zinc Plated, Copper Plating, Phosphating, etc
PackingAccording to Customers Requirement
Logowe can provide logo customization servic as your request
Delivery timeNormally in 15-30 days
Payment term30% TT in advance and 70% TT before shipment

Description

High-Quality Square Nut Fasteners in Custom Stainless Steel is part of our square nuts range (Nuts).

Key details

  • Grade: 4.8/ 8.8/ 10.9/ 12.9 Ect
  • Size: Customized Size
  • Finish: Black, Zinc, Plain
  • Application: Machinery, Chemical Industry, Environmental, Build
  • Raw Material: C1022A
  • Color: Yellow/White/Blue/Black/as Client Need
  • Measurement System: Inch, Metric
  • Service: OEM ODM

Available configurations include grade, raw material, size, finish and color. 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 – 0.12 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 High-Quality Square Nut Fasteners in Custom Stainless Steel?

The listed minimum order is 1,000 pieces, at US$0.012 – 0.12 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 High-Quality Square Nut Fasteners in Custom Stainless Steel?

Grade: 4.8/ 8.8/ 10.9/ 12.9 Ect; Size: Customized Size; Finish: Black, Zinc, Plain; Application: Machinery, Chemical Industry, Environmental, Build; Raw Material: C1022A; Color: Yellow/White/Blue/Black/as Client Need. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include grade, raw material, size, finish and color. 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 square nuts are available?

The Square Nuts category lists 483 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/square-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

Verification
Verification image showing a simple addition problem to solve

Valid for 15 minutes, single use.

Your inquiry goes to the Engineering Hardware & Fasteners team only. We confirm every detail and handle production, QC and shipping for you.

US$0.012 – 0.12MOQ 1,000 piecesGet a quote