Cutting Bores 307/308 Self Tapping Inserts for Wood and Plastics

• Material: Stainless Steel
• Type: Common
• Usage: Building, Machinery, Shipping, Chemical
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: M2-M100
• Rotation Direction: Standard Size
• Surface Finishing: Zinc Plated
• Certification: ISO, RoHS
• Customized: Customized
• Thread Accuracy: 6h
• Nominal Length: 1d-3D
• Name: Wire Thread Insert
• MOQ: 100 PCS
• Transport Package: Carton
• Specification: M10*1
• 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

Company Profile

Product Description

307/308 self-tapping nuts are a kind of advanced threaded fasteners, they are uniquely designed, mainly used to strengthen or repair threaded holes in materials, especially suitable for low-strength materials (e.g., aluminum alloys, plastics, cast iron, etc.) or occasions that need to increase the strength of threads and wear resistance.
The main features and differences between Type 307 and 308 self-tapping screw jackets may be reflected in the following aspects:
1. Self-tapping function: 307/308 self-tapping screw bushings have a self-tapping function, capable of tapping itself in pre-drilled holes to form threads without the need for pre-tapping threads.
2. Structural features: Typically, both the 307 and 308 models are precision-wound from metal wire with a full internal thread, and may have different designs at each end to accommodate different installation needs. Differences in specific models may lie in the type of thread (e.g., metric or fractional), pitch, dimensions, and locking performance after installation.
3. Installation: These two types of self-tapping sockets generally need to use special installation tools for installation, and due to the lack of a tail shank, the installation may take a different guiding structure or installation methods.
4. Application areas: widely used in automotive, aviation, marine, machinery, electronics, furniture, molds and other industries, especially in the need for multiple disassembly, to prevent thread wear or thread failure.
 

Detailed Photos

 

Product Parameters

 

Warranty	1 years
Application	Healthcare, Food & Beverage, General Industry, Heavy Industry, Mining
Thread inserts type	Metric thread inserts
Customized support	OEM, ODM
Product name	brass threaded insert
Material	SUS304;SUS316;InX750;Brass;Customized
Model Number	m2-m33Customized
Length	1D-3D/Customized
Function	Connection,Fastening and assmble
Delivery time	1-15days,According to quantity and product specification

FAQ

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

2.what can you buy from us?
Wire Thread Insert/Nut/Screw/Bolt/Washer

3. why should you buy from us not from other suppliers?
The company is a professional manufacturer and supplier of standard fasteners for industrial parts and components, serving domestic and foreign e-commerce business and offline supply chain business for 10 years

4. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,DAF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese,Russian