Self-Tapping Wire Thread Inserts Brass Steel for Metal or Plastic

• Customization: Available
• Material: Stainless Steel
• Type: Screw Lock
• Model NO.: M2-M100
• Usage: Building, Machinery, Medical
• Rotation Direction: Standard
• Surface Finishing: Standard
• Certification: ISO, RoHS
• Customized: Customized
• MOQ: 100 PCS
• Thread Accuracy: 6h
• Name: Wire Thread Insert
• Nominal Length: 1d-3D
• Transport Package: Carton Box
• Specification: M4-M16
• Trademark: XYY
• Origin: China
• HS Code: 7318190000
• Production Capacity: 50000pieces
• Package Size: 14.50cm * 8.50cm * 10.50cm
• Package Gross Weight: 0.045kg

Product Description

Product Description

Self-tapping screw sleeve is a special screw sleeve that has a self-tapping function and can self-penetrate into the substrate during installation without prior tapping. This kind of screw sleeve is widely used in a variety of occasions that need to strengthen or repair thread holes, especially suitable for plastics, wood, composite materials and other soft materials.

Self-tapping screw sleeve introduction

The self-tapping sleeve is a screw sleeve with a special thread design that can self-cut the thread into the substrate during installation without prior tapping. This design greatly simplifies the installation process, and improves the installation efficiency of the screw sleeve.
peculiarity

1. Self-tapping function: The self-tapping screw sleeve has self-tapping threads, which can penetrate the substrate by itself during the installation process.
2. Easy installation: no need to tap in advance, simplifying the installation process.
3. Wide range of application: suitable for plastics, wood, composite materials and other soft materials.
4. Enhanced thread: It can enhance the thread in the substrate and improve the bearing capacity of the thread hole.
5. Repair function: can be used to repair damaged thread holes.
Application scenario
1. Furniture manufacturing: used to strengthen threaded holes in furniture.
2. Mechanical equipment: plastic or composite components used in mechanical equipment.
3. Architectural decoration: plastic or wood materials used in decoration.
4. Automobile manufacturing: Used for thread reinforcement of automotive interior parts or other plastic parts.
Installation method
1. Select the right self-tapping sleeve: Select the right self-tapping sleeve according to the substrate and thread specifications.
2. Pre-drilling: pre-drilling holes of appropriate size according to the specifications of the screw sleeve.
3. Install the screw sleeve: Use special tools to screw the self-tapping screw sleeve into the pre-drilling hole until it is installed in place.

Detailed Photos

Packaging & Shipping

Certifications

 

Company Profile

Customers at Exhibitions

Product Parameters

Wire Thread Insert specifications (Metric)
Thread size	Thread pitch	nominal length of thread insert		Number of turns	major diameter of thread insert before assembly		Tap drill size	Drilling depth	length of thread insert when fitted	The quality of 1000 pieces
d	P	×d	L1	W	Dz(min)	Dz(max)	do	L3	L2	kg
2	0.4	1d	2	2.9	2.60	2.80	2.1	3.6	1.6	0.02
		1.5d	3	4.9				4.6	2.6	0.03
		2d	4	6.9				5.6	3.6	0.05
		2.5d	5	8.9				6.6	4.6	0.06
		3d	6	10.9				7.6	5.6	0.07
2.5	0.45	1d	2.5	3.5	3.30	3.50	2.6	4.3	2.1	0.03
		1.5d	3.75	5.9				5.6	3.3	0.06
		2d	5	8.1				6.8	4.6	0.08
		2.5d	6.25	10.5				8.1	5.8	0.1
		3d	7.5	12.9				9.3	7	0.12
3	0.5	1d	3	3.9	3.80	4.00	3.1	5	2.5	0.07
		1.5d	4.5	6.3				6.5	4	0.11
		2d	6	8.7				8	5.5	0.14
		2.5d	7.5	11.1				9.5	7	0.18
		3d	9	13.5				11	8.5	0.22
3.5	0.6	1d	3.5	3.7	4.42	4.60	3.7	5.9	2.9	0.1
		1.5d	5.25	6.3				7.65	4.75	0.18
		2d	7	8.7				9.4	6.4	0.25
		2.5d	8.75	11.2				11.15	8.15	0.33
		3d	10.5	13.3				12.9	9.9	0.39
4	0.7	1d	4	3.7	5.05	5.25	4.2	6.8	3.3	0.12
		1.5d	6	6.1				8.8	5.3	0.2
		2d	8	8.4				10.8	7.3	0.27
		2.5d	10	10.9				12.8	9.3	0.38
		3d	12	13.2				14.8	11.3	0.45
5	0.8	1d	5	4.3	6.35	6.60	5.2	8.2	4.2	0.22
		1.5d	7.5	6.9				10.7	6.7	0.36
		2d	10	9.7				13.2	9.2	0.49
		2.5d	12.5	12.3				15.7	11.7	0.68
		3d	15	14.8				18.2	14.2	0.8
6	1	1d	6	4.2	7.60	7.85	6.3	10	5	0.41
		1.5d	9	6.9				13	8	0.67
		2d	12	9.6				16	11	0.91
		2.5d	15	12.3				19	14	1.2
		3d	18	14.6				22	17	1.5
7	1	1d	7	5.3	8.65	8.90	7.3	11	6	0.8
		1.5d	10.5	8.2				14.5	9.5	1.23
		2d	14	11.1				18	13	1.66
		2.5d	17.5	14.3				21.5	16.5	2
		3d	21	17.4				25.5	20.5	2.4
8	1.25	1d	8	4.7	9.85	10.10	8.3	13	6.8	0.94
		1.5d	12	7.4				17	10.8	1.51
		2d	16	10.6				21	14.8	2.07
		2.5d	20	13.5				25	18.8	2.8
		3d	24	16.4				29	22.8	3.4
8	1	1d	8	6.1	9.85	10.10	8.3	12	7	0.78
		1.5d	12	9.5				16	11	1.19
		2d	16	12.9				20	15	1.6
		2.5d	20	16.5				24	19	2.63
		3d	24	19.9				28	23	3.6
9	1.25	1d	9	5.3	10.85	11.10	9.4	14	7.75	0.75
		1.5d	13.5	8.6				18.5	12.25	1.83
		2d	18	11.9				23	16.75	2.9
		2.5d	22.5	15.3				27.5	21.25	4.01
		3d	27	18.1				32	25.75	4.92
10	1.5	1d	10	5	12.10	12.50	10.4	16	8.5	1.8
		1.5d	15	8.1				21	13.5	2.85
		2d	20	11.2				26	18.5	3.9
		2.5d	25	14.2				31	23.5	5.47
		3d	30	17.2				36	28.5	6.6
10	1.25	1d	10	6.1	12.10	12.50	10.3	15	8.8	1.75
		1.5d	15	9.7				20	13.8	3.05
		2d	20	13.1				25	18.8	4.36
		2.5d	25	16.9				30	23.75	5.66
		3d	30	20.1				35	28.75	7

Characteristics and advantages

It can be used in almost any material, including aluminum, cast iron, steel and plastics Positive rotation prevention of mechanical lock High strength and flexibility provide maximum pull-out strength It is easy to install and disassemble and can be installed with standard electric drill and tap. However, the keensert installation kit is also available if required No prewinder tool required Cannot cross thread during installation No need to disconnect
SALES AND SERVICE NETWORK

FAQ

 

 

1. who are we?
We are based in Henan, China, start from 2014,sell to Eastern Europe(10.00%),South America(10.00%),North
America(10.00%),Africa(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Wire thread insert,Self tapping insert,Tanglees,Keensert,Thread repair kit

4. why should you buy from us not from other suppliers?
Our company is a professional manufacturer of thread inserts and tools. Xinxiang, a powerful industrial city in Central China,has been engaged in thread nesting industry for more than 20 years.

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese