Button Head Cap Screws / Socket Head / Steel / Zinc
SKU: 879113-1500 Out of Stock

M8-1.25 x 22 mm Button Head Socket Cap Screws / Class 12.9 / Alloy Steel / Zinc Bake

  • Steel
  • Class 12.9
  • Zinc
  • 1.25mm · Coarse
  • ISO 7380 / DIN 9999
$491.36 $0.328 / pc Bulk Box of 1500
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Product Description

M8-1.25 x 22 mm Button Head Socket Cap Screws / Class 12.9 / Alloy Steel / Zinc Bake

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.

.50 x 5mm Button Head Socket Cap Screw Class 12.9 Steel Zinc Bake Full Thread

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Technical Specifications

Thread Size
M8-1.25
Length
22mm
Thread Type
Coarse
Material
Steel
Grade
Class 12.9
Finish
Zinc
Drive
Hex Socket (Allen)
Head Style
Button Head
Standard
ISO 7380 / DIN 9999
Thread Pitch
1.25mm
Thread Class
Coarse
Tensile Strength
174000
Hardness
C39 - C44
RoHS Compliance
RoHS Compliant
Measurement System
Metric
SKU
879113-1500