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M3 M4 Stainless steel Hexagon Flange Nuts SS304 SS316 A2 A4-80 Metal hex Flange nuts

Name: M3 M4 Stainless steel Hexagon Flange Nuts SS304 SS316 A2 A4-80 Metal hex Flange nuts
Brand: Hunan Jia Shan Hardware Tech Co., Ltd.
SKU: DIN, ASEM, ISO
Price: 0.20 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Certification: ISO

Model Number: DIN, ASEM, ISO

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: USD0.2/pcs-USD1/pcs

Delivery Time: 1-5 weekds

Payment Terms: T/T, Western Union

Supply Ability: Batch order abailable

Get Best Price

Product Details

Product Description

Highlight:

Usage:	Fastening	Style:	Hexagon Nuts
Size:	Various Sizes Available	Head Style:	Hexagon Nuts
Strength:	High	Finish:	Plain
Manufacturer:	JIA SHAN Hardward Company	Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet	Standard:	DIN
Package Quantity:	100 Pieces	Shape:	Self Tapping Screws
Measurement System:	INCH, Metric	Port:	Shenzhen
Quality:	Inspection Before Shipment	Color:	As Customisation
Material:	Stainless Steel SUS304, 304L, 316L, 316, 316Ti, 410, 420, 317, 309, 305, 314, 321, 301, 202, 201, 310S, 309S, 2205 2507 904L, 2507, 904L, Inconel718,GH4169, GH3625, GH5188, C276

Usage:	Fastening
Style:	Hexagon Nuts
Size:	Various Sizes Available
Head Style:	Hexagon Nuts
Strength:	High
Finish:	Plain
Manufacturer:	JIA SHAN Hardward Company
Length:	As Customisation
Package:	Small Packing+Carton Packing+Pallet
Standard:	DIN
Package Quantity:	100 Pieces
Shape:	Self Tapping Screws
Measurement System:	INCH, Metric
Port:	Shenzhen
Quality:	Inspection Before Shipment
Color:	As Customisation
Material:	Stainless Steel SUS304, 304L, 316L, 316, 316Ti, 410, 420, 317, 309, 305, 314, 321, 301, 202, 201, 310S, 309S, 2205 2507 904L, 2507, 904L, Inconel718,GH4169, GH3625, GH5188, C276

M3 M4 Stainless steel Hexagon Flange Nuts SS304 SS316 A2 A4-80 Metal hex Flange nuts

M3 M4 Stainless Steel Hexagon Flange Nuts SS304 SS316 A2 A4-80 Metal Hex Flange Nuts

Product Attributes

Attribute	Value
Usage	Fastening
Style	Hexagon Nuts
Size	Various sizes available
Head Style	Hexagon Nuts
Strength	High
Finish	Plain
Manufacturer	JIA SHAN Hardward Company
Length	As customisation
Package	Small Packing+Carton Packing+Pallet
Standard	DIN
Package Quantity	100 pieces
Shape	Self Tapping Screws
Measurement System	INCH, Metric
Port	Shenzhen
Quality	Inspection before shipment
Color	As customisation
Material	Stainless steel SUS304, 304L, 316L, 316, 316Ti, 410, 420, 317, 309, 305, 314, 321, 301, 202, 201, 310S, 309S, 2205 2507 904L, 2507, 904L, Inconel718,GH4169, GH3625, GH5188, C276

Product Description

Hexagonal flange nuts are designed to work in conjunction with screws and bolts to provide secure fastening for machine parts. These nuts are available in different types to meet various precision and application requirements:

Type I nuts are the most common, with A and B grades for precision applications and C grade for rougher surfaces
Type II nuts feature greater thickness for frequent assembly/disassembly applications
Thin nuts are designed for applications with limited surface space

The hexagonal design provides excellent torque transmission and can withstand significant axial and radial loads.

Key Applications

Construction: Used in steel structures, frames, and bridges for component stability
Mechanical Engineering: Essential for fixing parts in automotive, marine, aviation, and machine tool applications
Electronics: Special hex bolts ensure tightness and stability of electronic components
Home Maintenance: Commonly used in furniture assembly and bicycle repairs

Bolt and Nut Grade Matching

For optimal performance, match bolt and nut grades appropriately:

8.8 grade bolts should pair with 8 grade nuts
10.9 grade bolts should pair with 10 grade nuts
In applications where nuts are harder to replace, consider using slightly lower grade nuts (e.g., 4.8 bolt with 5 nut)

This matching strategy ensures longer fastener life and easier maintenance.

Material Composition

Grade	C%	Cr%	Ni%	Mo%
304	0.07	17.5-19.5	8.0-10.5	/
316	0.08	16.0-18.0	10.0-14.0	2.00-3.00
301	0.15	16.0-18.1	6-8	/
310	0.08	24-26	19-22	/
304L	0.03	18-20	8-12	/
316L	0.03	16-18	10-14	2-3
321	0.08	17-19	9-12	/

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