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FHS 304 stainless Steel Self-Clinching Screw For Industrial Using

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FHS 304 stainless Steel Self-Clinching Screw For Industrial Using

Brand Name:	YB
Model Number:	Self-Clinching Screw
MOQ:	10000
Price:	FOB NingBo 0.003-0.2USD
Packaging Details:	Carton Box/Pallet/Customized
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

ZheJiang China

Certification:

ISO9001/16949

Material:

Stainless Steel

Grade:

A2-70

Size:

M2.5-M8

Sample:

Available,5-8 PCS Samples FREE,free,Avaliable (shipping Costs Needed)

Delivery Port:

NingBo Or ShangHai

Hs Code:

73181400

Supply Ability:

500tons/month

Product Description

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using

1.Products Details:

Passivated clinch bolts are specialized fasteners designed for permanent or semi-permanent joining of materials, typically metals, through a cold-forming process called "clinching." Unlike traditional threaded bolts that rely on nuts or tapped holes, clinch bolts create a secure connection by deforming the base material around the bolt’s shank, forming a tight, vibration-resistant bond.

The "passivated" feature refers to a surface treatment process (usually using nitric acid or citric acid) that removes free iron and other contaminants from the bolt’s surface, forming a protective oxide layer. This treatment enhances corrosion resistance, making the bolts suitable for use in harsh environments where exposure to moisture, chemicals, or atmospheric elements is common.

2.Key Features:

Superior Corrosion Resistance
The passivation process forms a thin, inert oxide layer on the bolt’s surface, preventing rust and degradation caused by environmental factors. This makes them ideal for outdoor applications, automotive underbodies, or industrial equipment exposed to humidity.
High-Strength, Permanent Connections
Clinching creates a mechanical interlock between the bolt and the base material (e.g., sheet metal), eliminating the need for additional fasteners like nuts or welds. The resulting joint is resistant to loosening from vibrations, ensuring long-term stability.
Cost-Effective and Efficient Installation
Installation requires minimal tools (typically a press or clinching machine) and no pre-drilled or tapped holes, reducing production time and labor costs. The process is also clean, producing no fumes or debris compared to welding.
Versatility in Material Compatibility
They work with a wide range of materials, including steel, aluminum, and other non-ferrous metals, as well as composite materials. This versatility makes them suitable for industries such as automotive, aerospace, electronics, and construction.
Aesthetic and Dimensional Consistency
Passivation leaves a uniform, clean surface finish, avoiding the discoloration or irregularities that may occur with other treatments like painting or plating. Additionally, the clinching process ensures consistent joint dimensions, maintaining part accuracy.
No Damage to Base Materials
The cold-forming clinching process does not generate heat, preventing material distortion, weakening, or metallurgical changes in the base material—critical for thin or heat-sensitive components.

3.Technical Parameters

d		2#	4#	6#	8#	10#	10#	1/4	5/16	M2.5	M3	M3.5	M4	M5	M6	M8
P		/	/	/	/	/	/	/	/	0.45	0.5	0.6	0.7	0.8	1	1.25
PP		56	40	32	32	24	32	20	18	/	/	/	/	/	/	/
dk	Nominal	0.144	0.176	0.206	0.237	0.256	0.256	0.337	0.376	4.1	4.6	5.3	5.9	6.5	8.2	9.6
	MAX	0.159	0.191	0.221	0.252	0.271	0.271	0.352	0.391	4.5	5	5.7	6.3	6.9	8.6	10
	MIN	0.129	0.161	0.191	0.222	0.241	0.241	0.322	0.361	3.7	4.2	4.9	5.5	6.1	7.8	9.2
s	MAX	0.075	0.085	0.09	0.09	0.1	0.1	0.135	0.16	1.95	2.1	2.25	2.4	2.7	3	3.7

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 1

Certificate Display

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 2

Production Process

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 5

Packaging and shipping Details

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 6

Tags:

Products Details

Home > Products >

Machine Bolt

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using

All Category

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using

Brand Name:	YB
Model Number:	Self-Clinching Screw
MOQ:	10000
Price:	FOB NingBo 0.003-0.2USD
Packaging Details:	Carton Box/Pallet/Customized
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

ZheJiang China

Brand Name:

Certification:

ISO9001/16949

Model Number:

Self-Clinching Screw

Material:

Stainless Steel

Grade:

A2-70

Size:

M2.5-M8

Sample:

Available,5-8 PCS Samples FREE,free,Avaliable (shipping Costs Needed)

Delivery Port:

NingBo Or ShangHai

Hs Code:

73181400

Minimum Order Quantity:

10000

Price:

FOB NingBo 0.003-0.2USD

Packaging Details:

Carton Box/Pallet/Customized

Delivery Time:

7-25days

Payment Terms:

T/T

Supply Ability:

500tons/month

Product Description

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using

1.Products Details:

2.Key Features:

Superior Corrosion Resistance
The passivation process forms a thin, inert oxide layer on the bolt’s surface, preventing rust and degradation caused by environmental factors. This makes them ideal for outdoor applications, automotive underbodies, or industrial equipment exposed to humidity.
High-Strength, Permanent Connections
Clinching creates a mechanical interlock between the bolt and the base material (e.g., sheet metal), eliminating the need for additional fasteners like nuts or welds. The resulting joint is resistant to loosening from vibrations, ensuring long-term stability.
Cost-Effective and Efficient Installation
Installation requires minimal tools (typically a press or clinching machine) and no pre-drilled or tapped holes, reducing production time and labor costs. The process is also clean, producing no fumes or debris compared to welding.
Versatility in Material Compatibility
They work with a wide range of materials, including steel, aluminum, and other non-ferrous metals, as well as composite materials. This versatility makes them suitable for industries such as automotive, aerospace, electronics, and construction.
Aesthetic and Dimensional Consistency
Passivation leaves a uniform, clean surface finish, avoiding the discoloration or irregularities that may occur with other treatments like painting or plating. Additionally, the clinching process ensures consistent joint dimensions, maintaining part accuracy.
No Damage to Base Materials
The cold-forming clinching process does not generate heat, preventing material distortion, weakening, or metallurgical changes in the base material—critical for thin or heat-sensitive components.

3.Technical Parameters

d		2#	4#	6#	8#	10#	10#	1/4	5/16	M2.5	M3	M3.5	M4	M5	M6	M8
P		/	/	/	/	/	/	/	/	0.45	0.5	0.6	0.7	0.8	1	1.25
PP		56	40	32	32	24	32	20	18	/	/	/	/	/	/	/
dk	Nominal	0.144	0.176	0.206	0.237	0.256	0.256	0.337	0.376	4.1	4.6	5.3	5.9	6.5	8.2	9.6
	MAX	0.159	0.191	0.221	0.252	0.271	0.271	0.352	0.391	4.5	5	5.7	6.3	6.9	8.6	10
	MIN	0.129	0.161	0.191	0.222	0.241	0.241	0.322	0.361	3.7	4.2	4.9	5.5	6.1	7.8	9.2
s	MAX	0.075	0.085	0.09	0.09	0.1	0.1	0.135	0.16	1.95	2.1	2.25	2.4	2.7	3	3.7

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 1

Certificate Display

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 2

Production Process

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 5

Packaging and shipping Details

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using 6

Tags:

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CNC Machining Parts

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Cabinet Drawer Slide

Cabinet Gas Spring

Pan Head Screw

Bugle Head Screw

Self Tapping Screw

Self Drilling Screw

Stainless Steel Screw

Screw Kit

Concrete Anchor Bolt

Hex Head Bolt

Allen Head Bolt

Machine Bolt

Expansion Anchor Bolt

Hex Head Nut

Spring Lock Washer

Waterproof Cable Gland

CNC Machining Parts

Cabinet Door Hydraulic Hinge

Cabinet Drawer Slide

Cabinet Gas Spring

products details

Pan Head Screw

Bugle Head Screw

Self Tapping Screw

Self Drilling Screw

Stainless Steel Screw

Screw Kit

Concrete Anchor Bolt

Hex Head Bolt

Allen Head Bolt

Machine Bolt

Expansion Anchor Bolt

Hex Head Nut

Spring Lock Washer

Waterproof Cable Gland

CNC Machining Parts

Cabinet Door Hydraulic Hinge

Cabinet Drawer Slide

Cabinet Gas Spring

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using

Products Details

Pan Head Screw

Bugle Head Screw

Self Tapping Screw

Self Drilling Screw

Stainless Steel Screw

Screw Kit

Concrete Anchor Bolt

Hex Head Bolt

Allen Head Bolt

Machine Bolt

Expansion Anchor Bolt

Hex Head Nut

Spring Lock Washer

Waterproof Cable Gland

CNC Machining Parts

Cabinet Door Hydraulic Hinge

Cabinet Drawer Slide

Cabinet Gas Spring

FHS 304 stainless Steel Self-Clinching Screw For Industrial Using