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Flanged Hex Socket Head Bolts - Low Temperature Black Chrome Treatment

SFSS-RY

  • Vacuum
  • Seizing & Sticking Prevention
  • Chemical-proof
  • Antireflection
  • Easy to Use
  • LowOutgas

Dimension Drawing

SFSS-RYFlanged Hex Socket Head Bolts - Low Temperature Black Chrome Treatment寸法図

Specs/CAD

Select

M (Coarse)
Nominal of Thread
All
M4
M5
M6
M8
L
All
6
8
10
12
16
20
25
30

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch L D1 D2 L1 L2 B t t1 Mass
(g)
Price
(USD)
CAD
Download
QTY
(Piece)
SFSS-M4-6-RY M4 0.7 6 9 7 4 Full Thread 3 2 0.8 1.5 9.76 CAD Cart
SFSS-M4-8-RY M4 0.7 8 9 7 4 Full Thread 3 2 0.8 1.7 9.76 CAD Cart
SFSS-M4-10-RY M4 0.7 10 9 7 4 Full Thread 3 2 0.8 1.8 9.76 CAD Cart
SFSS-M4-12-RY M4 0.7 12 9 7 4 Full Thread 3 2 0.8 2 9.76 CAD Cart
SFSS-M4-16-RY M4 0.7 16 9 7 4 Full Thread 3 2 0.8 2.2 9.76 CAD Cart
SFSS-M4-20-RY M4 0.7 20 9 7 4 Full Thread 3 2 0.8 2.6 9.76 CAD Cart
SFSS-M5-8-RY M5 0.8 8 11 8.5 5 Full Thread 4 2.5 1 2.9 9.76 CAD Cart
SFSS-M5-10-RY M5 0.8 10 11 8.5 5 Full Thread 4 2.5 1 3.2 9.76 CAD Cart
SFSS-M5-12-RY M5 0.8 12 11 8.5 5 Full Thread 4 2.5 1 3.4 9.76 CAD Cart
SFSS-M5-16-RY M5 0.8 16 11 8.5 5 Full Thread 4 2.5 1 3.9 9.76 CAD Cart
SFSS-M5-20-RY M5 0.8 20 11 8.5 5 Full Thread 4 2.5 1 4.4 9.76 CAD Cart
SFSS-M5-25-RY M5 0.8 25 11 8.5 5 16 4 2.5 1 5.2 9.76 CAD Cart
SFSS-M6-10-RY M6 1 10 12.5 10 6 Full Thread 5 3 1.6 4.9 9.76 CAD Cart
SFSS-M6-12-RY M6 1 12 12.5 10 6 Full Thread 5 3 1.6 5.3 9.76 CAD Cart
SFSS-M6-16-RY M6 1 16 12.5 10 6 Full Thread 5 3 1.6 6 9.76 CAD Cart
SFSS-M6-20-RY M6 1 20 12.5 10 6 Full Thread 5 3 1.6 6.6 9.76 CAD Cart
SFSS-M6-25-RY M6 1 25 12.5 10 6 Full Thread 5 3 1.6 7.5 9.76 CAD Cart
SFSS-M8-12-RY M8 1.25 12 17 13 8 Full Thread 6 4 1.6 11 10.30 CAD Cart
SFSS-M8-16-RY M8 1.25 16 17 13 8 Full Thread 6 4 1.6 13 10.30 CAD Cart
SFSS-M8-20-RY M8 1.25 20 17 13 8 Full Thread 6 4 1.6 14 10.30 CAD Cart
SFSS-M8-25-RY M8 1.25 25 17 13 8 Full Thread 6 4 1.6 15 10.30 CAD Cart
SFSS-M8-30-RY M8 1.25 30 17 13 8 Full Thread 6 4 1.6 17 10.30 CAD Cart

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Related Services

Material/Finish

SFSS-RY
Main Body SUSXM7 (Equivalent to SUS304)
Low Temperature Black Chrome Treatment
Strength Class A2 - 70

Application

Seizing prevention
Anti-reflection
Optical equipment / FPD production equipment / Semiconductor manufacturing equipment

Characteristics

  • Because the bearing surface is larger due to the head part flange, the pressure on the fastened material is dispersed compared to normal hex socket head cap screws, making bearing surfaces less likely to sink. Also, the bearing surface can be ensured even with large drilled hole diameters.
  • Washer mounting work is not required, reducing the parts needed.
  • Washerless design makes it ideal for automated screw fastening by robots.
  • Corrosion resistance, chemical resistance, and abrasion resistance are excellent.
  • Low outgas quantity, usable in vacuum environments.
  • Excellent lubrication property. Suitable for preventing seizing.
  • Spectral reflectance 1.5% or below. For optical equipment and other applications requiring anti-reflection.⇒The Features of Screws with Special Surface Treatment

Tightening Property (Reference)

SFSS-RYFlanged Hex Socket Head Bolts - Low Temperature Black Chrome Treatment

Reference data for Hex Socket Head Cap Screw - SUSXM7 - Low Temperature Black Chrome Treatment SNSS-M5-25-RY.⇒The Features of Screws with Special Surface Treatment


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