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1、M8x1.25x3D thread repair inserts, economically and effectively repair threaded holes. 2、Helps to form a high-strength, wear-resistant and high-precision internal thread. 3、Convenient and quick to convert metric and inch threaded holes, reliable to use. 4、Made of SUS304, it has good corrosion resistance, heat resistance and mechanical properties. 5、Can be used for low-strength engineering materials such as aluminum alloy, zinc alloy, copper, plastic, etc.

Item Type: Thread Repair Insert
Material: SUS304
Model: M8x1.25x3D
Thread Specification: M8 x 1.25mm
Length after installation: Approx. 24mm/0.9in
Turns before installation: 16.5
Outer diameter before installation: Approx. 9.8-10.1mm/0.39-0.4in
Mounting drill diameter: Approx. 8.3mm/0.33in
Application: It is a new type of internally threaded fastener, which is made of high-strength, high-precision diamond-shaped cross-section steel wire; it is suitable for low-strength engineering materials such as aluminum alloy, zinc alloy, copper, plastic and phenolic plastic, etc. which can significantly improve thread strength and wear resistance.
Model Specification
For example: M3x0.5x1.5D means that after the screw is installed, the internal thread is M3, the pitch is 0.5 and the length is 1.5D (the length refers to 1.5 times the diameter, i.e. 1.5x3=4.5mm). The length here refers to the length after installation.

50 x Thread Repair Inserts

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