ST10*1.25 Fine Pitch Ss304 Steel Wire Thread Inserts

Standard Thread Sheath ST10*1.25 Fine Pitch Steel Wire Thread Insert

The purpose of wire thread insert:
1. Wear resistance. Used in frequently disassembled parts, it can greatly improve the service life of threads.
2. Increase the stress surface. It is used for parts that require strong connection force and cannot increase the diameter of the screw hole.
3. Anti-loosening. Especially used in the occasions where products such as spacecraft require high insurance coefficient.
4. Easy to maintain. Install the damaged screw hole into the wire screw sleeve and continue to use it after repair to avoid the possibility of damage to the workpiece

Structure of steel wire screw sleeve

The thread size of inch system thread insert is marked with inch system, which is divided into two

types:

cylinder and cone according to the shape; 55 ° and 60 ° according to the profile angle. 1 / 4, 1 / 2 and

1 / 8 marks in the thread refer to the diameter of thread size, and the unit is inch. An inch is eight,

a quarter of an inch is two, and so on

The hardness of the wire thread insert is higher than that of the screw, so it is less worn during the assembly and disassembly process of the screw connection and can be used repeatedly. According to relevant experimental studies, the tensile strength of the wire thread insert is more than 7 times that of the screw, so the wire thread insert will not be damaged even if the screw is broken.

We can customize all kinds of steel wire thread inserts according to customers' needs.

Please contact us for customization

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