SVHS-M3-12 NBK Hexagon Head Bolts with Ventilation Hole 10 Screws
Characteristics:
The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices.
The ventilation hole is machined by a method that has less effect on metal structure. It suppress the brittle failure and generation of out gas in a vacuum environment during use.
For locations with narrow top space and hex wrench cannot be used.
Cleanroom wash and cleanroom packing are completed.
Part Number
M
L
B
L1
D max.
Quantity Per Pack
SVHS-M3-8-NBK
m3
12mm
5.5mm
2mm
1.2mm
10
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
