NBK logo

  • Special Screws
  • Low Outgassing

SVHS-M8

Hexagon Head Bolts (with Ventilation Hole)

  • Vacuum
  • Cleanroom Specification
  • LowOutgas

Dimension Drawing

SVHSHexagon Head Bolts (with Ventilation Hole)寸法図

Specs/CAD

Select

M (Coarse)
Nominal of Thread
All
M8
L
All
16
20
25
30
35

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch L B L1 d
max.
Qty per Pack Mass
(g)*1
CAD
Download
RFQ
SVHS-M8-16 M8 1.25 16 13 5.3 2 10 11 CAD RFQ
SVHS-M8-20 M8 1.25 20 13 5.3 2 10 13 CAD RFQ
SVHS-M8-25 M8 1.25 25 13 5.3 2 10 14 CAD RFQ
SVHS-M8-30 M8 1.25 30 13 5.3 2 10 16 CAD RFQ
SVHS-M8-35 M8 1.25 35 13 5.3 2 10 18 CAD RFQ
Part Number M (Coarse)
Nominal of Thread
Pitch L B L1 d
max.
Qty per Pack Mass
(g)*1
CAD
Download
RFQ
SVHS-M8-16 M8 1.25 16 13 5.3 2 10 11 CAD RFQ
SVHS-M8-20 M8 1.25 20 13 5.3 2 10 13 CAD RFQ
SVHS-M8-25 M8 1.25 25 13 5.3 2 10 14 CAD RFQ
SVHS-M8-30 M8 1.25 30 13 5.3 2 10 16 CAD RFQ
SVHS-M8-35 M8 1.25 35 13 5.3 2 10 18 CAD RFQ
Part Number M (Coarse)
Nominal of Thread
Pitch L B L1 d
max.
Qty per Pack Mass
(g)*1
CAD
Download
RFQ
SVHS-M8-16 M8 1.25 16 13 5.3 2 10 11 CAD RFQ
SVHS-M8-20 M8 1.25 20 13 5.3 2 10 13 CAD RFQ
SVHS-M8-25 M8 1.25 25 13 5.3 2 10 14 CAD RFQ
SVHS-M8-30 M8 1.25 30 13 5.3 2 10 16 CAD RFQ
SVHS-M8-35 M8 1.25 35 13 5.3 2 10 18 CAD RFQ
Part Number M (Coarse)
Nominal of Thread
Pitch L B L1 d
max.
Qty per Pack Mass
(g)*1
CAD
Download
RFQ
SVHS-M8-16 M8 1.25 16 13 5.3 2 10 11 CAD RFQ
SVHS-M8-20 M8 1.25 20 13 5.3 2 10 13 CAD RFQ
SVHS-M8-25 M8 1.25 25 13 5.3 2 10 14 CAD RFQ
SVHS-M8-30 M8 1.25 30 13 5.3 2 10 16 CAD RFQ
SVHS-M8-35 M8 1.25 35 13 5.3 2 10 18 CAD RFQ

●When purchasing less volume than one full bag, a separate handling fee is charged. For details, see the Sold Separately Service.


Related Services

Material/Finish

SVHS
Main body SUSXM7
(Equivalent to SUS304)
Strength Class A2-70

Application

Vacuum device / Vacuum container / FPD production device /
Semiconductor manufacturing device / Electron microscope

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 outgas 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.⇒Cleanroom Wash / Cleanroom Packing Service

Related Products

For ventilation of drilled hole, please use SWAS-VF.
SWAS-VFSWAS-VF-PC

SVHSHexagon Head Bolts (with Ventilation Hole)


Related Services

Product List

Click here to see SVHS

Click here to see Low Outgassing