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Grade 4.8 Carbon Steel Hex Flange Nut M8-M16

Updated 2026-11-04 · Markdown version

US$0.0156 – 0.0624 / piece

MOQ 100 pieces · Final price confirmed in your quote

Standard: DIN ISO 4032
Surface Treatment: Electro-Galvanized, Fe/Zn 13μm
Available Sizes: M8, M10, M12, M16
Socket Size: M8=15mm; M10=17mm; M12=19mm; M16=24mm
Material: Grade 4.8 Carbon Steel
Surface Treatment Options: Galvanizing, nickel galvanizing, paint spraying, hot-dip galvanizing, electrolytic polishing, passivation, and mechanical polishing - ensuring tailored solutions for diverse needs.

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

Standard	DIN ISO 4032
Surface Treatment	Electro-Galvanized, Fe/Zn 13μm
Available Sizes	M8, M10, M12, M16
Socket Size	M8=15mm; M10=17mm; M12=19mm; M16=24mm
Single Weight	M8=9g; M10=11g; M12=16g; M16=34G
Feature	Integrated Flange, Anti-Loosening
Origin	Jiangsu, China
Customization	Available
Product Name	Hex Flange Lock Nut
Material	Grade 4.8 Carbon Steel
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Surface Treatment Options	Galvanizing, nickel galvanizing, paint spraying, hot-dip galvanizing, electrolytic polishing, passivation, and mechanical polishing - ensuring tailored solutions for diverse needs.
Category	Flange Nuts

Description

Grade 4.8 Carbon Steel Hex Flange Nut M8-M16 is part of our flange nuts range (Nuts).

Key details

Standard: DIN ISO 4032
Material: Grade 4.8 Carbon Steel
Surface Treatment: Electro-Galvanized, Fe/Zn 13μm
Available Sizes: M8, M10, M12, M16
Socket Size: M8=15mm; M10=17mm; M12=19mm; M16=24mm
Single Weight: M8=9g; M10=11g; M12=16g; M16=34G
Feature: Integrated Flange, Anti-Loosening
Product Name: Hex Flange Lock Nut

Available configurations include standard, surface treatment, available sizes, socket size and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.0156 – 0.0624 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 Grade 4.8 Carbon Steel Hex Flange Nut M8-M16?

The listed minimum order is 100 pieces, at US$0.0156 – 0.0624 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 Grade 4.8 Carbon Steel Hex Flange Nut M8-M16?

Standard: DIN ISO 4032; Material: Grade 4.8 Carbon Steel; Surface Treatment: Electro-Galvanized, Fe/Zn 13μm; Available Sizes: M8, M10, M12, M16; Socket Size: M8=15mm; M10=17mm; M12=19mm; M16=24mm; Single Weight: M8=9g; M10=11g; M12=16g; M16=34G. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, surface treatment, available sizes, socket size and material. 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 flange nuts are available?

The Flange Nuts category lists 1,193 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/flange-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 →

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US$0.0156 – 0.0624MOQ 100 piecesGet a quote WA