• Special Screws
  • Vacuum Application Screws

SVSLG

Hex Socket Head Cap Screws with Ventilation Hole - High Intensity Stainless Steel

  • Vacuum
  • Cleanroom Specification
  • Heat-resistance
  • Chemical-proof
  • Nonmagnetic
  • High strength

Dimension Drawing

SVSLGHex Socket Head Cap Screws with Ventilation Hole - High Intensity Stainless Steel寸法図

Specs/CAD

Select

M (Coarse)
Nominal of Thread
All
M3
M4
M5
M6
L
All
6
8
10
12
15
20
25
30

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch L D1 L1 B d
Max.
Qty per Pack Mass
(g)
Price
(USD)
CAD Standard
SVSLG-M3-6 M3 0.5 6 5.5 3 2.5 1.2 10 0.64 37.90 CAD Cart
SVSLG-M3-8 M3 0.5 8 5.5 3 2.5 1.2 10 0.81 40.50 CAD Cart
SVSLG-M3-10 M3 0.5 10 5.5 3 2.5 1.2 10 0.86 43.72 CAD Cart
SVSLG-M3-12 M3 0.5 12 5.5 3 2.5 1.2 10 0.9 46.94 CAD Cart
SVSLG-M3-15 M3 0.5 15 5.5 3 2.5 1.2 10 0.9 52.78 CAD Cart
SVSLG-M3-20 M3 0.5 20 5.5 3 2.5 1.2 10 1.28 58.46 CAD Cart
SVSLG-M3-25 M3 0.5 25 5.5 3 2.5 1.2 10 1.45 66.60 CAD Cart
SVSLG-M4-8 M4 0.7 8 7 4 3 1.5 10 1.4 47.57 CAD Cart
SVSLG-M4-10 M4 0.7 10 7 4 3 1.5 10 1.6 50.95 CAD Cart
SVSLG-M4-12 M4 0.7 12 7 4 3 1.5 10 1.8 53.70 CAD Cart
SVSLG-M4-15 M4 0.7 15 7 4 3 1.5 10 2 60.14 CAD Cart
SVSLG-M4-20 M4 0.7 20 7 4 3 1.5 10 2.3 66.44 CAD Cart
SVSLG-M4-25 M4 0.7 25 7 4 3 1.5 10 2.7 74.42 CAD Cart
SVSLG-M5-10 M5 0.8 10 8.5 5 4 1.5 10 2.5 62.13 CAD Cart
SVSLG-M5-12 M5 0.8 12 8.5 5 4 1.5 10 2.8 65.51 CAD Cart
SVSLG-M5-15 M5 0.8 15 8.5 5 4 1.5 10 3.3 71.81 CAD Cart
SVSLG-M5-20 M5 0.8 20 8.5 5 4 1.5 10 3.7 78.71 CAD Cart
SVSLG-M5-25 M5 0.8 25 8.5 5 4 1.5 10 4.4 87.00 CAD Cart
SVSLG-M5-30 M5 0.8 30 8.5 5 4 1.5 10 5.1 94.67 CAD Cart
SVSLG-M6-12 M6 1 12 10 6 5 2 10 4.7 62.13 CAD Cart
SVSLG-M6-15 M6 1 15 10 6 5 2 10 5.2 66.60 CAD Cart
SVSLG-M6-20 M6 1 20 10 6 5 2 10 5.8 72.73 CAD Cart
SVSLG-M6-25 M6 1 25 10 6 5 2 10 6.7 79.17 CAD Cart
SVSLG-M6-30 M6 1 30 10 6 5 2 10 7.3 87.00 CAD Cart

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Material/Finish

SVSLG
Main Body SUS316L

Application

Vacuum devices / Vacuum chambers / FPD production equipment / Semiconductor devices / 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.
  • Hex socket head cap screw with ventilation hole - high intensity stainless steel SNSLG (SNSLG).
  • Tensile strength 1000 N/mm2, 0.2% proof load 800 N/mm2
  • The proof load is approximately 1.8 times that of general stainless steel hex socket head cap screws. Therefore, smaller screw diameters and reduced quantities are available to save space and reduce weight.
  • Made of SUS316L. It has excellent corrosion resistance.
  • Non-magnetic.
  • Cleanroom wash/cleanroom packing provided. ⇒Cleanroom Wash / Cleanroom Packing Service

Usage Example

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

SVSLGHex Socket Head Cap Screws with Ventilation Hole - High Intensity Stainless Steel


Mechanical Properties

SUS316L*1
Tensile Strength (N/mm2) 1000
0.2% Proof Load (N/mm2) 800
Elongation(mm) 0.3d

*1: In-house specification value. Confirmed with test pieces from each SNSLG production lot.
For other mechanical properties refer to SNSLG. SNSLG


Related Products

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

SVSLGHex Socket Head Cap Screws with Ventilation Hole - High Intensity Stainless Steel

SNSLG Stainless steel hex socket head cap screw without ventilation hole is available.
SNSLG

SVSLGHex Socket Head Cap Screws with Ventilation Hole - High Intensity Stainless Steel


Product List

Customer Service

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  • Technical Question
  • Customization Products

NBK America LLC

9:00 to 17:00 on weekdays, Eastern Standard Time