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Brass Serrated Flange Hex Nuts, 1/4″-20 Thread Size

Updated 2026-11-04 · Markdown version

Model no. Fasto-Nut

US$0.012 – 0.24 / piece

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Stainless Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB, GOST, BSW
Grade: 4.8
Color: as Client Need
Surface: Plain, Zinc Plated, Copper Plating, Phosphating,
Flange Diameter: 0.167"-68mm
Width: 1/8"-55 mm

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 With Flange
Model NO.	Fasto-Nut
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, GOST, BSW
Grade	4.8
Color	as Client Need
Surface	Plain, Zinc Plated, Copper Plating, Phosphating,
MOQ	According to Your Size
Payment Term	Fob, 30%Tt in Advance and 70% Tt Before Shipment
Sample	Available
Package	Small Box +Outer Carton +Pallets
Delivery Time	10-25days
Keywords1	Hex Nut, Nut, Fasteners
Flange Diameter	0.167"-68mm
Width	1/8"-55 mm
Flange Thickness	0.01"-11.9 mm
Transport Package	Box / Bulk Packing / Pallet or Customized Packing
Specification	M3-M36, etc, according to customer needs
Origin	Tianjin, China
HS Code	731815909
Production Capacity	30000tons/Year
Package Size	37.00cm * 26.00cm * 19.50cm
Package Gross Weight	25.000kg
OUR TEAM	FAQ
Category	Hex & Other Standard Nuts

Technical parameters

Finish	Zinc, Plain ,Hot Dip Galvanized
Material	High Strength Steel, Stainless Steel,Carbon Steel,Iron, Aluminum Steel
Measurement system	Inch, Metric
Place of Origin	Tianjin,China
Standard	DIN,ISO,CE
Size	M3-M36, etc,according to customer needs
Color	As client need
Key Words	Hex nut, Nut, Fasteners
Packing	Small box packing/bag or carton packing/as customers' request

Description

Brass Serrated Flange Hex Nuts, 1/4″-20 Thread Size is part of our hex & other standard nuts range (Nuts).

Key details

Type: Hexagon Head With Flange
Standard: DIN, ANSI, GB, GOST, BSW
Material: Stainless Steel
Grade: 4.8
Head Style: Hexagonal
Connection: Common Bolt
Color: as Client Need
Surface: Plain, Zinc Plated, Copper Plating, Phosphating,

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.012 – 0.24 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 Brass Serrated Flange Hex Nuts, 1/4″-20 Thread Size?

The listed minimum order is 10,000 pieces, at US$0.012 – 0.24 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 Brass Serrated Flange Hex Nuts, 1/4″-20 Thread Size?

Type: Hexagon Head With Flange; Standard: DIN, ANSI, GB, GOST, BSW; Material: Stainless Steel; Grade: 4.8; 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 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 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 – 0.24MOQ 10,000 piecesGet a quote WA