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Socket Head Cap Screws with Small Head - MoS2 Coating

SNSS-SD-MO

  • Space
  • Seizing & Sticking Prevention
  • Slim

Dimension Drawing

SNSS-SD-MOSocket Head Cap Screws with Small Head - MoS<sub>2</sub> Coating寸法図

Specs/CAD

Select

M (Coarse)
Nominal of Thread
All
M3
M4
M5
M6
M8
M10
L
All
5
6
8
10
12
16
20
25
30
35
40

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch L D1 L1 B Mass
(g)
Price
(USD)
CAD
Download
QTY
(Piece)
SNSS-M3-5-SD-MO M3 0.5 5 4.5 3 2.5 0.5 4.49 CAD Cart
SNSS-M3-6-SD-MO M3 0.5 6 4.5 3 2.5 0.54 4.49 CAD Cart
SNSS-M3-8-SD-MO M3 0.5 8 4.5 3 2.5 0.59 4.49 CAD Cart
SNSS-M3-10-SD-MO M3 0.5 10 4.5 3 2.5 0.71 4.49 CAD Cart
SNSS-M3-12-SD-MO M3 0.5 12 4.5 3 2.5 0.8 4.49 CAD Cart
SNSS-M4-6-SD-MO M4 0.7 6 5.5 4 3 1.1 4.62 CAD Cart
SNSS-M4-8-SD-MO M4 0.7 8 5.5 4 3 1.3 4.62 CAD Cart
SNSS-M4-10-SD-MO M4 0.7 10 5.5 4 3 1.4 4.62 CAD Cart
SNSS-M4-12-SD-MO M4 0.7 12 5.5 4 3 1.6 4.62 CAD Cart
SNSS-M4-16-SD-MO M4 0.7 16 5.5 4 3 1.9 4.62 CAD Cart
SNSS-M4-20-SD-MO M4 0.7 20 5.5 4 3 2.2 4.62 CAD Cart
SNSS-M4-25-SD-MO M4 0.7 25 5.5 4 3 2.6 4.62 CAD Cart
SNSS-M5-8-SD-MO M5 0.8 8 7 4.5 4 2.1 4.62 CAD Cart
SNSS-M5-10-SD-MO M5 0.8 10 7 4.5 4 2.3 4.62 CAD Cart
SNSS-M5-12-SD-MO M5 0.8 12 7 4.5 4 2.6 4.62 CAD Cart
SNSS-M5-16-SD-MO M5 0.8 16 7 4.5 4 3.1 4.62 CAD Cart
SNSS-M5-20-SD-MO M5 0.8 20 7 4.5 4 3.6 4.62 CAD Cart
SNSS-M5-25-SD-MO M5 0.8 25 7 4.5 4 4.2 4.62 CAD Cart
SNSS-M6-8-SD-MO M6 1 8 8.5 5.5 5 3.4 5.02 CAD Cart
SNSS-M6-10-SD-MO M6 1 10 8.5 5.5 5 3.7 5.02 CAD Cart
SNSS-M6-12-SD-MO M6 1 12 8.5 5.5 5 4.1 5.02 CAD Cart
SNSS-M6-16-SD-MO M6 1 16 8.5 5.5 5 4.8 5.02 CAD Cart
SNSS-M6-20-SD-MO M6 1 20 8.5 5.5 5 5.5 5.02 CAD Cart
SNSS-M6-25-SD-MO M6 1 25 8.5 5.5 5 6.3 5.02 CAD Cart
SNSS-M6-30-SD-MO M6 1 30 8.5 5.5 5 7.2 5.02 CAD Cart
SNSS-M8-10-SD-MO M8 1.25 10 11 7.5 6 7.8 5.83 CAD Cart
SNSS-M8-12-SD-MO M8 1.25 12 11 7.5 6 8.4 5.83 CAD Cart
SNSS-M8-16-SD-MO M8 1.25 16 11 7.5 6 9.7 5.83 CAD Cart
SNSS-M8-20-SD-MO M8 1.25 20 11 7.5 6 11 5.83 CAD Cart
SNSS-M8-25-SD-MO M8 1.25 25 11 7.5 6 13 5.83 CAD Cart
SNSS-M8-30-SD-MO M8 1.25 30 11 7.5 6 14 5.83 CAD Cart
SNSS-M8-35-SD-MO M8 1.25 35 11 7.5 6 16 5.83 CAD Cart
SNSS-M10-16-SD-MO M10 1.5 16 13.5 9.5 8 17 7.87 CAD Cart
SNSS-M10-20-SD-MO M10 1.5 20 13.5 9.5 8 19 7.87 CAD Cart
SNSS-M10-25-SD-MO M10 1.5 25 13.5 9.5 8 21 7.87 CAD Cart
SNSS-M10-30-SD-MO M10 1.5 30 13.5 9.5 8 24 7.87 CAD Cart
SNSS-M10-35-SD-MO M10 1.5 35 13.5 9.5 8 26 7.87 CAD Cart
SNSS-M10-40-SD-MO M10 1.5 40 13.5 9.5 8 29 7.87 CAD Cart

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Material/Finish

SNSS-SD-MO
Main Body SUSXM7 (Equivalent to SUS304)
Molybdenum Disulfide Coating
Strength Class A2 - 70

Application

Reducing the size of equipment and devices
Seizing Prevention

Characteristics

  • Hex socket head cap screws with small head diameter. Able to reduce the spot facing diameters compared to standard hex socket head cap screws.
  • Corrosion and abrasion resistance are excellent.
  • Excellent lubrication property. Suitable for preventing seizing.

Usage Example

It is possible to perform spot facing and hide the head in locations where spot facing is not possible with standard hex socket head cap screws.

SNSS-SD-MOSocket Head Cap Screws with Small Head - MoS<sub>2</sub> Coating


Precautions for Use

  • Since the head bearing surface area is small, the bearing surface pressure increases.
  • Using the following formula as a reference, ensure that the bearing surface pressure due to screw tightening does not exceed the permitted surface pressure of the intended fastening material.

SNSS-SD-MOSocket Head Cap Screws with Small Head - MoS<sub>2</sub> Coating

Head Diameter and Screw Effective Cross-Sectional Area

Part Number Head Diameter
(mm)
Screw Effective Cross-Sectional Area
(mm2)
SNSS-M3-SD-MO 4.5 5.03
SNSS-M4-SD-MO 5.5 8.78
SNSS-M5-SD-MO 7 14.2
SNSS-M6-SD-MO 8.5 20.1
SNSS-M8-SD-MO 11 36.6
SNSS-M10-SD-MO 13.5 58

Tightening Property (Reference)

SNSS-SD-MOSocket Head Cap Screws with Small Head - MoS<sub>2</sub> Coating

Reference data for Hex Socket Head Cap Screw - Molybdenum Disulfide Coating SNSS-M5-25-MO.⇒The Features of Screws with Special Surface Treatment


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