Slotted Self Tapping Threaded Inserts M2 to M20 External and Internal Thread


Product name: Threaded inserts

Material: 303 stainless steel / Carbon steel

Size: M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20

The specification consists of d*D*L, such as: M4*20 (inner diameter 3mm* outer diameter 5mm* length 6mm). 

Feature:
The product is made of A2 stainless steel, which has good corrosion resistance, oxidation resistance, heat resistance, high strength and high toughness.

Scope:
Carbon steel: suitable for substrates with low engineering strength such as aluminium alloys, copper alloys and plastics.
303 stainless steel: suitable for high-strength materials such as cast iron.

Installation method:
1. open the hole. Depending on the material of the workpiece, select the diameter range of the hole. Please refer to the following comparison table for the opening range.
2. attach the self-tapping screw sleeve with the slotted end or the end with three holes facing downward to the front end of the tool, press it vertically against the workpiece, turn the key and rotate it into the lower hole.
3. after inserting it in the indicated position, fix the hexagonal part of the tool with a card plate and then turn the spanner to separate the tool from the workpiece.


On Nov 16, 2023 at 11:14:54 PST, seller added the following information:

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