M4-0.70 x 35 mm Low Head Socket Cap Screws / Class 10.9 / Alloy Steel / Black Oxide / Partial Thread
- Steel
- Class 10.9
- Black Oxide
- 0.7mm · Coarse
- DIN 7984
$167.45
$0.837 / pc
Package of 200
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Product Description
M4-0.70 x 35 mm Low Head Socket Cap Screws / Class 10.9 / Alloy Steel / Black Oxide / Partial Thread
RoHS Compliant
Frequently Asked Questions
What does the metric class number mean?
The first number indicates tensile strength (e.g., 12 = 1,200 MPa). The second number is the yield-to-tensile ratio. So Class 12.9 has 1,220 MPa tensile strength and yield at 90% of tensile. Class 12.9 is equivalent to inch Grade 8.
Does Black Oxide finish provide corrosion protection?
Black Oxide provides mild corrosion resistance through a controlled oxidation process. It is dimensionally stable (no plating buildup), will not chip or flake, and is suitable for indoor use. For outdoor or wet environments, additional oil coating or a different finish (zinc, stainless) is recommended.
$167.45
$0.837/pc
.70 x 6mm Low Head Socket Cap Screw, Full Thread (DIN 7984) / Class 10.9 Steel / Black Oxide
Family: 531
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Technical Specifications
Thread Size
M4-0.70
Length
35mm
Thread Type
Coarse
Material
Steel
Grade
Class 10.9
Finish
Black Oxide
Drive
Hex Socket (Allen)
Head Style
Low Head
Standard
DIN 7984
Thread Pitch
0.7mm
Thread Class
Coarse
Tensile Strength
145000
Hardness
C32 - C39
RoHS Compliance
RoHS Compliant
Measurement System
Metric
SKU
531057-200