• Special Screws
  • Vacuum Application Screws

Socket Head Cap Screws with Ventilation Hole

SVSS

Safety Precautions

RoHS Compliant

  • Vacuum
  • Cleanroom Specification
SVSSHex Socket Head Cap Screws with Ventilation Hole

Dimension Drawing

SVSSHex Socket Head Cap Screws with Ventilation Hole寸法図

Specs/CAD

Select

M (Coarse)
Nominal of Thread
All
M2
M2.5
M3
M4
M5
M6
M8
M10
M12
L
All
3
4
5
6
8
10
12
16
20
25
30
35
40
45
50
60

Unit : mm

Part Number M (Coarse)
Nominal of Thread		 Pitch L D1 L1 B d
max.		 Qty per Pack Mass
(g)＊2		 Price
(USD)		 CAD
Download		 QTY
(Pack)
SVSS-M2-3 M2 0.4 3 3.8 2 1.5 0.8 10 0.16 41.09 CAD Cart
SVSS-M2-4 M2 0.4 4 3.8 2 1.5 0.8 10 0.18 42.48 CAD Cart
SVSS-M2-5 M2 0.4 5 3.8 2 1.5 0.8 10 0.2 44.63 CAD Cart
SVSS-M2-6 M2 0.4 6 3.8 2 1.5 0.8 10 0.22 46.76 CAD Cart
SVSS-M2-8 M2 0.4 8 3.8 2 1.5 0.8 10 0.26 50.07 CAD Cart
SVSS-M2-10 M2 0.4 10 3.8 2 1.5 0.8 10 0.3 54.70 CAD Cart
SVSS-M2.5-4 M2.5 0.45 4 4.5 2.5 2 1 10 0.35 38.68 CAD Cart
SVSS-M2.5-5 M2.5 0.45 5 4.5 2.5 2 1 10 0.38 39.69 CAD Cart
SVSS-M2.5-6 M2.5 0.45 6 4.5 2.5 2 1 10 0.41 41.34 CAD Cart
SVSS-M2.5-8 M2.5 0.45 8 4.5 2.5 2 1 10 0.47 45.13 CAD Cart
SVSS-M2.5-10 M2.5 0.45 10 4.5 2.5 2 1 10 0.53 48.40 CAD Cart
SVSS-M2.5-12 M2.5 0.45 12 4.5 2.5 2 1 10 0.59 51.06 CAD Cart
SVSS-M3-5 M3 0.5 5 5.5 3 2.5 1.2 20 0.67 45.25 CAD Cart
SVSS-M3-6 M3 0.5 6 5.5 3 2.5 1.2 20 0.71 48.04 CAD Cart
SVSS-M3-8 M3 0.5 8 5.5 3 2.5 1.2 20 0.8 53.09 CAD Cart
SVSS-M3-10 M3 0.5 10 5.5 3 2.5 1.2 20 0.88 55.87 CAD Cart
SVSS-M3-12 M3 0.5 12 5.5 3 2.5 1.2 20 0.96 61.16 CAD Cart
SVSS-M3-16 M3 0.5 16 5.5 3 2.5 1.2 20 1.2 66.71 CAD Cart
SVSS-M4-5 M4 0.7 5 7 4 3 1.5 20 1.4 53.09 CAD Cart
SVSS-M4-6 M4 0.7 6 7 4 3 1.5 20 1.5 55.87 CAD Cart
SVSS-M4-8 M4 0.7 8 7 4 3 1.5 20 1.7 58.37 CAD Cart
SVSS-M4-10 M4 0.7 10 7 4 3 1.5 20 1.8 60.91 CAD Cart
SVSS-M4-12 M4 0.7 12 7 4 3 1.5 20 2 63.69 CAD Cart
SVSS-M4-16 M4 0.7 16 7 4 3 1.5 20 2.3 71.77 CAD Cart
SVSS-M4-20 M4 0.7 20 7 4 3 1.5 20 2.7 74.54 CAD Cart
SVSS-M4-25 M4 0.7 25 7 4 3 1.5 20 3.2 82.89 CAD Cart
SVSS-M4-30 M4 0.7 30 7 4 3 1.5 10 3.7 46.38 CAD Cart
SVSS-M4-35 M4 0.7 35 7 4 3 1.5 10 4.2 50.69 CAD Cart
SVSS-M5-6 M5 0.8 6 8.5 5 4 1.5 10 2.2 29.20 CAD Cart
SVSS-M5-8 M5 0.8 8 8.5 5 4 1.5 10 2.5 30.72 CAD Cart
SVSS-M5-10 M5 0.8 10 8.5 5 4 1.5 10 2.7 31.98 CAD Cart
SVSS-M5-12 M5 0.8 12 8.5 5 4 1.5 10 3 35.89 CAD Cart
SVSS-M5-16 M5 0.8 16 8.5 5 4 1.5 10 3.5 37.28 CAD Cart
SVSS-M5-20 M5 0.8 20 8.5 5 4 1.5 10 4 39.94 CAD Cart
SVSS-M5-25 M5 0.8 25 8.5 5 4 1.5 10 4.8 45.13 CAD Cart
SVSS-M5-30 M5 0.8 30 8.5 5 4 1.5 10 5.6 49.16 CAD Cart
SVSS-M5-35 M5 0.8 35 8.5 5 4 1.5 10 6.3 54.47 CAD Cart
SVSS-M5-40 M5 0.8 40 8.5 5 4 1.5 10 7.1 62.69 CAD Cart
SVSS-M6-8 M6 1 8 10 6 5 2 10 4.3 34.76 CAD Cart
SVSS-M6-10 M6 1 10 10 6 5 2 10 4.7 36.03 CAD Cart
SVSS-M6-12 M6 1 12 10 6 5 2 10 5.1 37.28 CAD Cart
SVSS-M6-16 M6 1 16 10 6 5 2 10 5.8 39.94 CAD Cart
SVSS-M6-20 M6 1 20 10 6 5 2 10 6.5 45.13 CAD Cart
SVSS-M6-25 M6 1 25 10 6 5 2 10 7.6 47.90 CAD Cart
SVSS-M6-30 M6 1 30 10 6 5 2 10 8.3 50.42 CAD Cart
SVSS-M6-35 M6 1 35 10 6 5 2 10 9.9 54.70 CAD Cart
SVSS-M6-40 M6 1 40 10 6 5 2 10 11 60.15 CAD Cart
SVSS-M6-45 M6 1 45 10 6 5 2 10 12 64.20 CAD Cart
SVSS-M6-50 M6 1 50 10 6 5 2 10 13 71.90 CAD Cart
SVSS-M8-12 M8 1.25 12 13 8 6 2 10 11 44.11 CAD Cart
SVSS-M8-16 M8 1.25 16 13 8 6 2 10 12 46.38 CAD Cart
SVSS-M8-20 M8 1.25 20 13 8 6 2 10 13 50.17 CAD Cart
SVSS-M8-25 M8 1.25 25 13 8 6 2 10 15 54.59 CAD Cart
SVSS-M8-30 M8 1.25 30 13 8 6 2 10 17 56.87 CAD Cart
SVSS-M8-35 M8 1.25 35 13 8 6 2 10 19 62.69 CAD Cart
SVSS-M8-40 M8 1.25 40 13 8 6 2 10 21 66.33 CAD Cart
SVSS-M8-45 M8 1.25 45 13 8 6 2 10 23 76.20 CAD Cart
SVSS-M8-50 M8 1.25 50 13 8 6 2 10 25 84.91 CAD Cart
SVSS-M8-60 M8 1.25 60 13 8 6 2 5 29 65.09 CAD Cart
SVSS-M10-16 M10 1.5 16 16 10 8 3 5 21 25.79 CAD Cart
SVSS-M10-20 M10 1.5 20 16 10 8 3 5 23 27.31 CAD Cart
SVSS-M10-25 M10 1.5 25 16 10 8 3 5 25 29.08 CAD Cart
SVSS-M10-30 M10 1.5 30 16 10 8 3 5 28 31.09 CAD Cart
SVSS-M10-35 M10 1.5 35 16 10 8 3 5 30 33.12 CAD Cart
SVSS-M10-40 M10 1.5 40 16 10 8 3 5 33 35.89 CAD Cart
SVSS-M10-45 M10 1.5 45 16 10 8 3 5 36 38.68 CAD Cart
SVSS-M10-50 M10 1.5 50 16 10 8 3 5 39 46.00 CAD Cart
SVSS-M10-60 M10 1.5 60 16 10 8 3 5 46 70.09 CAD Cart
SVSS-M12-30 M12 1.75 30 18 12 10 3 5 39 33.12 CAD Cart
SVSS-M12-35 M12 1.75 35 18 12 10 3 5 43 36.03 CAD Cart
SVSS-M12-40 M12 1.75 40 18 12 10 3 5 47 38.81 CAD Cart
SVSS-M12-45 M12 1.75 45 18 12 10 3 5 50 41.34 CAD Cart
SVSS-M12-50 M12 1.75 50 18 12 10 3 5 55 43.86 CAD Cart
SVSS-M12-60 M12 1.75 60 18 12 10 3 5 63 73.66 CAD Cart

＊1：　Quantity per pack for SVSS-M4×30 and SVSS-M4×35 is 10 pieces. Quantity per pack for SVSS-M8×60 is 5 pieces.

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Related Services

Material/Finish

SVSS
Main Body SUSXM7
(Equivalent to SUS304)
Strength Class A2-70

Application

Vacuum devices, vacuum chambers, FPD production equipment, semiconductor devices, and electron microscopes

Characteristics

  • The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices.
  • Cleanroom wash and cleanroom packing are completed.⇒Cleanroom Wash / Cleanroom Packing Service
  • SVSS-PChas an improved surface coarseness by chemical polishing. Outgas quantity is extremely low. Suitable for the use under medium vacuum environments.
  • Ventilation holes are made using a method that has little effect on metal structure. The occurrence of outgas under vacuum environment and brittle fracture during usage are suppressed respectively.

Usage Example

Gas trapped at the bottom of a screw hole is released through SVSS, and gas trapped in a drilled hole is released through SWAS-VF（SWAS-VFSWAS-VF-PC）.

SVSSHex Socket Head Cap Screws with Ventilation Hole


Product List

SVSS-PC

Part Name

Socket Head Cap Screws with Ventilation Hole

Part Number

SVSS-PC

Feature

Low outgas

SVFS

Part Name

Cross Recessed Flat Head Machine Screws with Ventilation Hole

Part Number

SVFS

Feature

Flat Head Machine Screws
Small Space

SVHS

Part Name

Hexagon Head Bolts (with Ventilation Hole)

Part Number

SVHS

Feature

Hex head screws

SVLS

Part Name

Socket Head Cap Screws with Ventilation Hole with Low Profile

Part Number

SVLS

Feature

Low Profile
Small Space

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