• Special Screws
  • Vacuum Application Screws

SVSS

Socket Head Cap Screws with Ventilation Hole

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		 Standard
SVSS-M2-3 M2 0.4 3 3.8 2 1.5 0.8 10 0.16 45.16 CAD Cart
SVSS-M2-4 M2 0.4 4 3.8 2 1.5 0.8 10 0.18 46.68 CAD Cart
SVSS-M2-5 M2 0.4 5 3.8 2 1.5 0.8 10 0.2 49.04 CAD Cart
SVSS-M2-6 M2 0.4 6 3.8 2 1.5 0.8 10 0.22 51.38 CAD Cart
SVSS-M2-8 M2 0.4 8 3.8 2 1.5 0.8 10 0.26 55.55 CAD Cart
SVSS-M2-10 M2 0.4 10 3.8 2 1.5 0.8 10 0.3 60.12 CAD Cart
SVSS-M2.5-4 M2.5 0.45 4 4.5 2.5 2 1 10 0.35 42.50 CAD Cart
SVSS-M2.5-5 M2.5 0.45 5 4.5 2.5 2 1 10 0.38 43.62 CAD Cart
SVSS-M2.5-6 M2.5 0.45 6 4.5 2.5 2 1 10 0.41 45.43 CAD Cart
SVSS-M2.5-8 M2.5 0.45 8 4.5 2.5 2 1 10 0.47 49.60 CAD Cart
SVSS-M2.5-10 M2.5 0.45 10 4.5 2.5 2 1 10 0.53 53.20 CAD Cart
SVSS-M2.5-12 M2.5 0.45 12 4.5 2.5 2 1 10 0.59 56.11 CAD Cart
SVSS-M3-5 M3 0.5 5 5.5 3 2.5 1.2 20 0.67 49.73 CAD Cart
SVSS-M3-6 M3 0.5 6 5.5 3 2.5 1.2 20 0.71 52.80 CAD Cart
SVSS-M3-8 M3 0.5 8 5.5 3 2.5 1.2 20 0.8 58.34 CAD Cart
SVSS-M3-10 M3 0.5 10 5.5 3 2.5 1.2 20 0.88 61.40 CAD Cart
SVSS-M3-12 M3 0.5 12 5.5 3 2.5 1.2 20 0.96 67.21 CAD Cart
SVSS-M3-16 M3 0.5 16 5.5 3 2.5 1.2 20 1.2 73.32 CAD Cart
SVSS-M4-5 M4 0.7 5 7 4 3 1.5 20 1.4 58.34 CAD Cart
SVSS-M4-6 M4 0.7 6 7 4 3 1.5 20 1.5 61.40 CAD Cart
SVSS-M4-8 M4 0.7 8 7 4 3 1.5 20 1.7 64.15 CAD Cart
SVSS-M4-10 M4 0.7 10 7 4 3 1.5 20 1.8 66.94 CAD Cart
SVSS-M4-12 M4 0.7 12 7 4 3 1.5 20 2 70.00 CAD Cart
SVSS-M4-16 M4 0.7 16 7 4 3 1.5 20 2.3 78.88 CAD Cart
SVSS-M4-20 M4 0.7 20 7 4 3 1.5 20 2.7 81.92 CAD Cart
SVSS-M4-25 M4 0.7 25 7 4 3 1.5 20 3.2 91.10 CAD Cart
SVSS-M4-30 M4 0.7 30 7 4 3 1.5 10 3.7 50.98 CAD Cart
SVSS-M4-35 M4 0.7 35 7 4 3 1.5 10 4.2 55.70 CAD Cart
SVSS-M5-6 M5 0.8 6 8.5 5 4 1.5 10 2.2 32.09 CAD Cart
SVSS-M5-8 M5 0.8 8 8.5 5 4 1.5 10 2.5 33.76 CAD Cart
SVSS-M5-10 M5 0.8 10 8.5 5 4 1.5 10 2.7 35.15 CAD Cart
SVSS-M5-12 M5 0.8 12 8.5 5 4 1.5 10 3 39.44 CAD Cart
SVSS-M5-16 M5 0.8 16 8.5 5 4 1.5 10 3.5 40.97 CAD Cart
SVSS-M5-20 M5 0.8 20 8.5 5 4 1.5 10 4 43.90 CAD Cart
SVSS-M5-25 M5 0.8 25 8.5 5 4 1.5 10 4.8 49.60 CAD Cart
SVSS-M5-30 M5 0.8 30 8.5 5 4 1.5 10 5.6 54.02 CAD Cart
SVSS-M5-35 M5 0.8 35 8.5 5 4 1.5 10 6.3 59.87 CAD Cart
SVSS-M5-40 M5 0.8 40 8.5 5 4 1.5 10 7.1 68.89 CAD Cart
SVSS-M6-8 M6 1 8 10 6 5 2 10 4.3 38.20 CAD Cart
SVSS-M6-10 M6 1 10 10 6 5 2 10 4.7 39.60 CAD Cart
SVSS-M6-12 M6 1 12 10 6 5 2 10 5.1 40.97 CAD Cart
SVSS-M6-16 M6 1 16 10 6 5 2 10 5.8 43.90 CAD Cart
SVSS-M6-20 M6 1 20 10 6 5 2 10 6.5 49.60 CAD Cart
SVSS-M6-25 M6 1 25 10 6 5 2 10 7.6 52.64 CAD Cart
SVSS-M6-30 M6 1 30 10 6 5 2 10 8.3 55.42 CAD Cart
SVSS-M6-35 M6 1 35 10 6 5 2 10 9.9 60.12 CAD Cart
SVSS-M6-40 M6 1 40 10 6 5 2 10 11 66.11 CAD Cart
SVSS-M6-45 M6 1 45 10 6 5 2 10 12 70.56 CAD Cart
SVSS-M6-50 M6 1 50 10 6 5 2 10 13 79.02 CAD Cart
SVSS-M8-12 M8 1.25 12 13 8 6 2 10 11 48.48 CAD Cart
SVSS-M8-16 M8 1.25 16 13 8 6 2 10 12 50.98 CAD Cart
SVSS-M8-20 M8 1.25 20 13 8 6 2 10 13 55.14 CAD Cart
SVSS-M8-25 M8 1.25 25 13 8 6 2 10 15 60.00 CAD Cart
SVSS-M8-30 M8 1.25 30 13 8 6 2 10 17 62.50 CAD Cart
SVSS-M8-35 M8 1.25 35 13 8 6 2 10 19 68.89 CAD Cart
SVSS-M8-40 M8 1.25 40 13 8 6 2 10 21 72.90 CAD Cart
SVSS-M8-45 M8 1.25 45 13 8 6 2 10 23 83.75 CAD Cart
SVSS-M8-50 M8 1.25 50 13 8 6 2 10 25 93.32 CAD Cart
SVSS-M8-60 M8 1.25 60 13 8 6 2 5 29 72.22 CAD Cart
SVSS-M10-16 M10 1.5 16 16 10 8 3 5 21 28.34 CAD Cart
SVSS-M10-20 M10 1.5 20 16 10 8 3 5 23 30.01 CAD Cart
SVSS-M10-25 M10 1.5 25 16 10 8 3 5 25 31.96 CAD Cart
SVSS-M10-30 M10 1.5 30 16 10 8 3 5 28 34.16 CAD Cart
SVSS-M10-35 M10 1.5 35 16 10 8 3 5 30 36.40 CAD Cart
SVSS-M10-40 M10 1.5 40 16 10 8 3 5 33 39.44 CAD Cart
SVSS-M10-45 M10 1.5 45 16 10 8 3 5 36 42.50 CAD Cart
SVSS-M10-50 M10 1.5 50 16 10 8 3 5 39 50.56 CAD Cart
SVSS-M10-60 M10 1.5 60 16 10 8 3 5 46 77.76 CAD Cart
SVSS-M12-30 M12 1.75 30 18 12 10 3 5 39 36.40 CAD Cart
SVSS-M12-35 M12 1.75 35 18 12 10 3 5 43 39.60 CAD Cart
SVSS-M12-40 M12 1.75 40 18 12 10 3 5 47 42.65 CAD Cart
SVSS-M12-45 M12 1.75 45 18 12 10 3 5 50 45.43 CAD Cart
SVSS-M12-50 M12 1.75 50 18 12 10 3 5 55 48.20 CAD Cart
SVSS-M12-60 M12 1.75 60 18 12 10 3 5 63 80.95 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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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


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