| Image |  |
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 |
 |
|---|---|---|---|---|---|
| Number | SNZ-TBZ-ALK | SNZS-ALK | SNS | SNSS | SNZF-TBZ |
| Name | Pan Head Machine Screws for Precision Instruments (Miniature Screws with Nylon Patch) | Pan Head Machine Screws for Precision Instruments (Miniature Screws with Nylon Patch) | Hex Socket Head Cap Screws for Precision Instruments | Hex Socket Head Cap Screws for Precision Instruments | Cross Recessed Flat Head Machine Screws for Precision Instruments |
| Material | Steel | SUSXM7 (Equivalent to SUS304) | Steel | SUSXM7 (Equivalent to SUS304) | Steel |
| Surface Treatment | Black Trivalent Chromate Treatment | - | Ferrosoferric Oxide Film (Black) | - | Black Trivalent Chromate Treatment |
| Size | M1.4 ～ M2.6 | M1 ～ M2.6 | M1.6 ～ M2.5 | M1 ～ M2.5 | M1.4 ～ M2.6 |
| Feature | Pan Head Machine Screw for Precision Instruments Nylon Patch |
Pan Head Machine Screw for Precision Instruments |
For Precision Instruments | For Precision Instruments | For Precision Instruments |
| Image |  |
 |
 |
 |
 |
|---|---|---|---|---|---|
| Number | SNZFS | SNZT | SNZS-S | SNZS-M | SNZ-TBZ |
| Name | Cross Recessed Flat Head Machine Screws for Precision Instruments | Titanium Pan Head Machine Screws for Precision Instruments (Miniature Screws) | Pan Head Machine Screws for Precision Instruments | Pan Head Machine Screws for Precision Instruments | Pan Head Machine Screws for Precision Instruments |
| Material | SUSXM7 (Equivalent to SUS304) | Pure Titanium | SUSXM7 (Equivalent to SUS304) | SUSXM7 (Equivalent to SUS304) | Steel |
| Surface Treatment | - | - | - | - | Black Trivalent Chromate Treatment |
| Size | M1.4 ～ M2.6 | M1.6 ～ M2.5 | S0.6 ～ S0.8 | M1 ～ M2.6 | M1.4 ～ M2.6 |
| Feature | For Precision Instruments | Lightweight Nonmagnetic Chemical Resistance |
For Precision Instruments | For Precision Instruments | For Precision Instruments Pan Head Machine Screws |
| Image |  |
 |
 |
 |
 |
|---|---|---|---|---|---|
| Number | SSCZS | SNTS-FP | SKH | SHNS | SPA-MC |
| Name | Pan head captive machine screws for precision instruments (miniature screws) | Set Screws for Precision Instruments | Hexagon Wrench (For Miniature Screws) | Hexagon Nut (For Miniature Screws) | Plastic screw - Cross Recessed Pan Head Machine Screws for Precision Instruments - RENY |
| Material | SUSXM7 (Equivalent to SUS304) | - | Steel | SUS303 | RENY |
| Surface Treatment | - | - | Ferrosoferric Oxide Film (Black) | - | - |
| Size | M1.4 ～ M2.6 | M1 ～ M2.6 | - | M1 ～ M2.6 | M1.2 ～ M1.6 |
| Feature | Pan Head Machine Screws for Precision Instruments | For Precision Instruments Set Screws |
Miniature Screws | Miniature Screws | High Strength For Precision Instruments |
| Image |  |
 |
 |
||
|---|---|---|---|---|---|
| Number | SPA-MF | SPE-MC | SPE-MF | ||
| Name | Plastic Screw - Cross Recessed Flat Head Machine Screws for Precision Instruments - RENY | Plastic screw - Cross Recessed Pan Head Machine Screws for Precision Instruments - PEEK | Plastic Screw - Cross Recessed Flat Head Machine Screws for Precision Instruments - PEEK | ||
| Material | RENY | PEEK | PEEK | ||
| Surface Treatment | - | - | - | ||
| Size | M1.2 ～ M1.6 | M1.2 ～ M1.6 | M1.2 ～ M1.6 | ||
| Feature | High strength For precision equipment |
Heat Resistance Chemical Resistance For Precision Instruments |
Chemical-proof Heat-resistant For precision equipment |
Miniature, precision screws from NBK
NBK defines "Miniature Screws" and "Precision Screws" as small screws with a nominal diameter of M2.6 or less.
These are also commonly referred to as Micro Screws, Camera Screws, and Eyeglass Screws
NBK offers a broad line of miniature, precision screws designed by years of extensive R&D.
The size range for these screws are S0.6 to M2.6; with options to choose for steel, stainless steel and plastic. Available head shapes include; flat, hex, and pan with socket head cap and set screw options.
These screws are suitable for fixing and positioning precision instruments, electronic devices, and miniature linear guideway rails and tables.
