50Pcs Self Tapping Thread Inserts, Self Tapping Thread Inserts Set

Description

This self-tapping thread insert features self-tapping capability, enhancing thread reliability. With its sturdy structure, grippy design, and construction from premium carbon steel, it ensures long-lasting performance. The included multi-compartment storage box allows for organized storage, making it an ideal tool for thread reinforcement and repair.

Key Features

High-class Material: Made from high-class carbon steel, this product offers high hardness, wear protection, and is not easily deformed, guaranteeing long-lasting use.

Superior Performance: Designed with a solid structure and grippy features, this product provides uniform thread depth and balanced load distribution. The smooth thread surface without burr ensures reliable performance and can effectively repair damaged screw holes, restoring its functionality.

Easy Installation: This self-tapping thread insert features self-tapping capability, eliminating the need for pre-threading. They can be directly screwed into pre-drilled holes using an installation tool(not included).

Vibration & Loosening Protection: The unique structural design offers excellent vibration-protective performance, effectively preventing loosening and ensuring long-term, reliable connections. Suitable for various materials such as metal and plastic, it maintains secure fastening even under external force or continuous vibration.

Package Contents: The set includes a total of 50 gold-colored thread inserts in the following specifications and quantities: M3*0.5-M5*0.5 L6: 10 pcs, M4*0.7-M6.5*0.75 L8: 10 pcs, M5*0.8-M8*1.0 L10: 10 pcs, M6*1.0-M10*1.5 L12: 5 pcs, M8*1.25-M12*1.5 L15: 5 pcs, M10*1.5-M14*1.5 L18: 5 pcs, M12*1.75-M16*1.5 L22: 5 pcs, these specifications cater to a wide range of application needs.

Details

Safety-Enhanced Edges: This design prevents accidental scratches during daily use, ensuring your safety.

Compartmentalized Storage Box: The product comes with a multi-compartment storage box, allowing for organized storage and enhanced convenience during use.

Application

This product is widely used in manufacturing industries such as automotive, rail transportation, shipbuilding, and home appliances.

Specifications

Style: Modern

Color: Gold

Material: Carbon Steel

Assembly Required: No

Specifications: M3*0.5-M5*0.5 L6(10pcs), M4*0.7-M6.5*0.75 L8(10pcs), M5*0.8-M8*1.0 L10(10pcs), M6*1.0-M10*1.5 L12(5pcs), M8*1.25-M12*1.5 L15(5pcs), M10*1.5-M14*1.5 L18(5pcs), M12*1.75-M16*1.5 L22(5pcs)

Package Size: 15*8*4cm/5.91*3.15*1.57in

Gross Weight: 0.3kg/0.66 lbs

Net Weight: 0.2kg/0.44 lbs

Package Included

1 Box* Self-tapping Thread Inserts(50 PCS)

Notes

Please check the product size before ordering to make sure it fits your needs.

Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.

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Payment

Delivery details

Shipping:

2-9 working days to: USA

Terms of sales

We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!

About us

Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.

a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.

b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.

c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.

Thank you.

Contact us

Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)

Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.

Please contact us with ebay message.

Please feel free to contact us if you have any questions.

On Oct 25, 2026 at 19:42:27 PDT, seller added the following information:

Brand	Unbranded
Style	Modern
Material	Carbon Steel
Color	Gold
Assembly Required	No

50Pcs Self Tapping Thread Inserts, Self Tapping Thread Inserts Set

Shipping

Specifications

Returns Accepted