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

Stainless Steel Hex Nut Hexagon Head

Updated 2026-11-04 · Markdown version

Model no. Hex Nut

US$1.2020–39 pieces

US$1.0840–49 pieces

US$0.9650+ pieces

MOQ 20 pieces · Final price confirmed in your quote

Material: Stainless Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB
Grade: 12.9
Size: 1/4"-4"
Thread Ending: NPT, DIN, BSP, BSPP, BSPT etc.

Get a quote WhatsApp

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	Hexagon Head
Model NO.	Hex Nut
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB
Grade	12.9
Description	Hex Nut
Size	1/4"-4"
Sample	Available
OEM	Available
Package	Inner Box, Master Carton, Wooden Case
Medium	Water, Oil, Air and Some Corrosive Liquid
Transport Package	Carton, Plywood Case
Specification	CE, ISO9001, CIQ, SGS
Origin	Wenzhou, Zhejiang, China
HS Code	7307190000
Production Capacity	100, 000 Pieces/Week
Thread Ending	NPT, DIN, BSP, BSPP, BSPT etc.
Pressure	150LB
Application	Applied to stainless steel pipeline system
ISO9001	2000,CE
Category	Hex & Other Standard Nuts

Technical parameters

Product name	Stainless Steel Hex Nut Hexagon Head
1)Material	SS201 SS304, 304L, 316, 316L
2)Size	1/4''-4''&DN6-DN100
3)Certificate	ISO9001: 2000,CE
4)Working pressure	1000psi(6.4MPa)
5)Connection Ends	Threaded (F/F,M/F), Butt welded, Socket welded (BW, SW).
6)Suitable medium	Water, gas, air and some corrosive liquid
7)Temperature Range	-20-300 degree C
8)Investment	casting body and cap
9)Sealing	PTFE, RPTFE, PPL
10)stem	SS201,SS304,SS316 Adjustable stem packing,
11)Locking	option
Our advantage	Survival by quality and development by credibility. Quality first, customer upmost !
	100% leakage tested at 100 psi air under water
	Blow-out proof stem, ball are made of ss316 or customer request
	Pure Teflon seals and seats
	Can do OEM products
Shipment
Delivery time	usual 20 days around and can negotiate as per order qty
Shipping port	Ningbo, Shanghai
Term of Payment	30% TT deposit, the balance is paid before shipping the goods
Package detail	inner CTN, ourside ply-wooden case
MOQ	10 PCS/size
Gurantee Period	18 monthes
Capacity to produce	100, 000 PCS/week

Description

Stainless Steel Hex Nut Hexagon Head is part of our hex & other standard nuts range (Nuts).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB
Material: Stainless Steel
Grade: 12.9
Size: 1/4"-4"
Head Style: Hexagonal
Connection: Common Bolt
Application: Applied to stainless steel pipeline system

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 20 pieces at US$0.96 – 1.20 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 Stainless Steel Hex Nut Hexagon Head?

The listed minimum order is 20 pieces, at US$0.96 – 1.20 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$1.20 for 20–39 pieces; US$1.08 for 40–49 pieces; US$0.96 for 50+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Stainless Steel Hex Nut Hexagon Head?

Type: Hexagon Head; Standard: DIN, ANSI, GB; Material: Stainless Steel; Grade: 12.9; Size: 1/4"-4"; 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 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$0.96 – 1.20MOQ 20 piecesGet a quote WA