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Premium Quality Hex Nuts for Reliable Industrial Applications

Updated 2026-11-04 · Markdown version

Model no. m10

US$0.036 – 0.29 / piece

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

Material: High Strength Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB
Grade: 8.8
Package Size: 30.00cm * 30.00cm * 15.00cm
Cold heading / Hot forging: Ensures continuous metal fibers
Precision thread processing: 6H tolerance, complete tooth shape, tight fit
Galvanization (blue-white zinc / colored zinc), nickel plating: Anti-corrosion

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	High Strength Steel
Type	Hexagon Head
Model NO.	m10
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB
Grade	8.8
Use1	Connection and Fastening
Use2	Anti-Loosening and Locking
Use3	Adjustment and Positioning
Use4	Load-Bearing and Force-Bearing
Use5	Sealing and Blocking
Transport Package	Carton Packaging Pallet
Specification	303030
Origin	China, Handan
HS Code	7318150000
Production Capacity	150 Tons Per Month
Package Size	30.00cm * 30.00cm * 15.00cm
Package Gross Weight	25.000kg
Definition	The grade is composed of two digits. The first digit × 100 = nominal tensile strength (MPa), and the second digit / 10 = yield strength ratio (yield strength / tensile strength).
Medium carbon steel	35, 45 steel (8.8 grade)
Alloy steel	40Cr, 35CrMo, 42CrMo, 20MnTiB (10.9/12.9 grade)
Cold heading / Hot forging	Ensures continuous metal fibers
Precision thread processing	6H tolerance, complete tooth shape, tight fit
Hexagonal nuts (GB/T 6170, DIN 934)	The most common
Large hexagonal nuts (GB/T 1231)	Special for steel structures
Flanged nuts	With washers, for anti-loosening and increasing the pressure-bearing surface
Blackening (oxidation)	Basic rust prevention
Galvanization (blue-white zinc / colored zinc), nickel plating	Anti-corrosion
Dacromet	High anti-corrosion and weather resistance
Metric	M4 ~ M64 (Coarse Pitch / Fine Pitch)
Imperial	5/16" ~ 2"
Category	Hex & Other Standard Nuts

Technical parameters

Material and Craftsmanship	Core materialMedium carbon steel: 35, 45 steel (8.8 grade)Alloy steel: 40Cr, 35CrMo, 42CrMo, 20MnTiB (10.9/12.9 grade)
key technology	Cold heading / Hot forging: Ensures continuous metal fibersQuenching and tempering treatment (quenching + high-temperature tempering): HRC 22~38, achieving high strength + high toughnessPrecision thread processing: 6H tolerance, complete tooth shape, tight fit
Structure and Specifications	Main typesHexagonal nuts (GB/T 6170, DIN 934): The most commonLarge hexagonal nuts (GB/T 1231): Special for steel structuresFlanged nuts: With washers, for anti-loosening and increasing the pressure-bearing surface
surface treatment	Blackening (oxidation): Basic rust preventionGalvanization (blue-white zinc / colored zinc), nickel plating: Anti-corrosion Dacromet: High anti-corrosion and weather resistance
Specification range	Metric: M4 ~ M64 (Coarse Pitch / Fine Pitch)Imperial: 5/16" ~ 2"

Description

Premium Quality Hex Nuts for Reliable Industrial Applications is part of our hex & other standard nuts range (Nuts).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB
Material: High Strength Steel
Grade: 8.8
Head Style: Hexagonal
Connection: Common Bolt
Use1: Connection and Fastening
Use2: Anti-Loosening and Locking

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$0.036 – 0.29 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 Premium Quality Hex Nuts for Reliable Industrial Applications?

The listed minimum order is 1,000 pieces, at US$0.036 – 0.29 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 Premium Quality Hex Nuts for Reliable Industrial Applications?

Type: Hexagon Head; Standard: DIN, ANSI, GB; Material: High Strength Steel; Grade: 8.8; Head Style: Hexagonal; Connection: Common Bolt. 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 →

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US$0.036 – 0.29MOQ 1,000 piecesGet a quote WA