Feature

●Avoid Thread Damage: These screw thread inserts are used in low strength materials such as aluminum, can avoid thread damage and get a great connection performance to improve connection strength and condition
●Prolonged Service Life: Used for parts that requires frequent removing, the helical insert can greatly improve service life and wear-resistance of screw thread
●Prevent Loosening: These thread repair inserts can prevent screw from getting loose, especially used for products requiring high coefficient of insurance
●Convenient Installation: These self tapping thread inserts can be installed directly, no complicated operation is required and do not need you to tap a thread first
●Easy to Maintenance: These inserts are easy to maintenance, install a thread insert into a damage screw hole, then the screw hole can be used as normal to avoid workpiece loss


Description

Features:

1. These self tapping thread inserts can be installed directly and do not need you to tap a thread first.

2. They are used in low strength materials such as aluminum, can avoid thread damage and get a good connection performance, to enhance connection strength and improve connection condition.

3. Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread.

4. It can prevent screw from getting loose, especially used for products requiring high coefficient of insurance.

5. Easy to maintenance, install a thread insert into a damage screw hole, then the screw hole can be used as normal, in order to avoid workpiece loss.

Specifications:

Material: Metal

Inner Thread Size: M4(diameter) x 0.7(pitch) x 8mm(length)

Outer Thread Size: M6.5(diameter) x 0.75(pitch)

Drilling Diameter: 5.8~5.9mm(plastic); 6.0~6.1mm(aluminum alloy); 6.1~6.2mm(cast iron)

Min. Drilling Depth: 10mm

Quantity: 20pcs

Weight: 20g(approx.)

Package Includes:

20 x Threaded Inserts