Pack of 100 M3x3mm Metric Carbon Steel Hex Socket Set Flat Point Grub Screws Black for Towel Rack Door Knob
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- Specification: Thread Size:M3x3mm; Main Color:Black; Thread Pitch:0.5mm; Total Length:3mm; Drive Type:Hex Socket; Material:Carbon Steel
- Application: Widely used in machinery and equipment, civil hardware and compact instruments, such as gear fixing, cam fixing, household door handle, hardware faucet, towel rack, etc.
- How To Use: According to the thread size and hole depth, select the corresponding set screw thread diameter and length, and use the slot type matching wrench to lock the set screw into the installation threaded hole with appropriate force.
- Notice: Do not over tighten the set screws to avoid the drive slot slippage.
- Advantage: Precision mechanical thread, high torque drive groove type, good locking effect. Compact size and concealed installation. Carbon steel and stainless steel materials can adapt to various indoor and outdoor environments and are durable and easy to disassemble.
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Flat Set Grub Screw is composed of thread, driving groove, and flat end.
It is connected by thread, driven by a large torque groove, and positioned by the friction force between its end plane and machine parts.
The flat set grub screw is generally made of carbon steel, stainless steel, non-ferrous metal, or non-metallic materials.
The drive groove type is usually slotted and hexagonal, and the thread system includes the metric system and the British system.
NOTE: When locking the set screw, please choose a suitable wrench and apply a suitable force to avoid sliding grooves and the inability to disassemble.
Cone-pointed set screws generally used in places that do not need to be disassembled frequently after installation, and are suitable for parts with less rigidity.
Cone-pointed set screw (unpointed):
it is necessary to drill a hole on the tightening surface of the part first, so that the conical surface is pressed against the edge of the hole to enhance the load transmission capacity.
It is suitable for parts with greater hardness.
Flat point set screws: mostly used in connections that require frequent adjustments, and the transfer load is small.
The flat point has a large connected area and can be used for parts with high hardness, and the connected surface needs to be flat.
Cylinder point set screws: used in places that require frequent adjustments.
It can transmit large loads.
There should be a device to prevent loosening when using these screws.
| Main Specification | |
|---|---|
| Manufacturer | Niooliuk |
| Item dimensions L x W x H | 0.12 X 0.12 X 0.12 Inches |
| Exterior Finish | Stainless Steel |
| Metal Type | Carbon Steel |
| Head Style | Flat |
| Thread Coverage | Fully Threaded |
| Outside Diameter | 3 Millimeters |
| Brand | Niooliuk |
| Head Type | Socket |
| Number of Items | 100 |
| Fastener Type | Machine Screw |
| Item Diameter | 3 Millimeters |
| Number of Pieces | 100 |
| Fastener Size | 3mmx3mm |
| Thread Size | M3-0.5 |
| Material | Carbon Steel |
| Colour | Black |
| Thread Type | Metric |
| Drive System | Internal Hex |
| Item Weight | 0.01 kg |
| Product information | |
| Number of Packs | 1 |
| Set Name | Pack of 100 |
| Technical Details | |
| Part Number | m3x3 |
| Model | m3x3 |
| Material Type | Carbon Steel |
| Thread Style | Right Hand |
| Thread Class | Metric |
| Compatible groove diameter | 3 Millimeters |
| Set Screw Thread Type | Metric |
| Style | |
| Finish Types | Black Oxidation |
| Measurements | |
| Item Dimensions | 0.12 x 0.12 x 0.12 inches |
| Others | |
| Product Type | Set Screws |
| Size Name | 3mmx3mm |
| Screw Head Style | Flat |
| Screw Point Style | Flat Point |