NBK
svsqs-m8-20-nbk
Lot of 10 SVSQS-M8-20-NBK Cross Recessed Flat Head M8 length 20mm Screws
SVSQS-M8-20 NBK Hex Socket Head Cap Screws with Captive Washer and Ventilation Hole.
Pack of 20
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NBK Hex Socket Head Cap Screws with Captive Washer and Ventilation Hole.
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| Part Number |
M |
L |
D1 |
D |
L1 |
B |
t |
T (Approx.) |
d (max.) |
| SVSQS-M3-5 |
M8 |
20MM |
13MM |
17MM |
8MM |
6MM |
1.6MM |
2 |
2 |
- The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices.
- Flat washers and spring washers are captive, therefore prevent separation from screws.
- It is unnecessary to assemble washers. It simplifies work when wearing gloves in a clean room.
- Application: Vacuum devices, vacuum chambers, FPD production equipment,semiconductor devices, and electron microscopes
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