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Metric Flat Head Screws

Flat Head Socket Screws are the fastener of choice for high-precision, high-strength assemblies. The V-shaped 82° head allows the screw to be countersunk into the mating surface material, creating a completely flush profile. Because of their alloy composition and heat treatment, these flathead metric socket screws feature extremely high tensile and yield strength. A given size of a Flat Head Socket Screw may be comparable in strength to the next larger diameter of a common, low-carbon steel flathead machine screw. This has the unique advantage of potentially fewer screws needed in a particular design to achieve specific clamp loads. Fewer screws = lighter assemblies and reduced cost.
 
Model Product Class Size Plate Pkg Qty  
878054 M5-0.80 x 16 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534054 M5-0.80 x 16 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878055 M5-0.80 x 18 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534055 M5-0.80 x 18 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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843056 M5-0.80 x 20 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc 12.9 M5-0.80 Zinc 1,000
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Quote
878056 M5-0.80 x 20 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534056 M5-0.80 x 20 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
878057 M5-0.80 x 22 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534057 M5-0.80 x 22 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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843058 M5-0.80 x 25 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc 12.9 M5-0.80 Zinc 1,000
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878058 M5-0.80 x 25 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534058 M5-0.80 x 25 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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843060 M5-0.80 x 30 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc 12.9 M5-0.80 Zinc 1,000
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878060 M5-0.80 x 30 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
534060 M5-0.80 x 30 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
878062 M5-0.80 x 35 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534062 M5-0.80 x 35 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878064 M5-0.80 x 40 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534064 M5-0.80 x 40 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878066 M5-0.80 x 45 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534066 M5-0.80 x 45 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878068 M5-0.80 x 50 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534068 M5-0.80 x 50 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878059 M5-0.80 x 55 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534059 M5-0.80 x 55 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
878061 M5-0.80 x 60 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
534061 M5-0.80 x 60 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
878063 M5-0.80 x 65 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
534063 M5-0.80 x 65 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878065 M5-0.80 x 70 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534065 M5-0.80 x 70 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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534576 M5-0.80 x 75 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878067 M5-0.80 x 80 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534067 M5-0.80 x 80 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
878069 M5-0.80 x 90 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534069 M5-0.80 x 90 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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878071 M5-0.80 x 100 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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534071 M5-0.80 x 100 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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534579 M5-0.80 x 110 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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534580 M5-0.80 x 120 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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534582 M6-1.00 x 6 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M6-1.00 Black Oxide 1,000
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878072 M6-1.00 x 8 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M6-1.00 Zinc-Bake 1,000
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534072 M6-1.00 x 8 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M6-1.00 Black Oxide 1,000
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843074 M6-1.00 x 10 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc 12.9 M6-1.00 Zinc 1,000
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878074 M6-1.00 x 10 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M6-1.00 Zinc-Bake 1,000
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Quote
534074 M6-1.00 x 10 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M6-1.00 Black Oxide 1,000
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Quote
843076 M6-1.00 x 12 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc 12.9 M6-1.00 Zinc 1,000
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Quote
878076 M6-1.00 x 12 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M6-1.00 Zinc-Bake 1,000
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Quote
534076 M6-1.00 x 12 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Black Oxide 12.9 M6-1.00 Black Oxide 1,000
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Quote
878077 M6-1.00 x 14 MM Flat Hd Socket C/S, DIN 7991, Class 12.9, Zinc-Bake 12.9 M6-1.00 Zinc-Bake 1,000
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Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Zinc
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Zinc
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M6-1.00
Plate:
Zinc-Bake

Metric Flat Head Socket Screws with Size, Material, & Plating Options

At Empire, we distribute metric flathead socket screws with a wide range of material, plating, and sizing options. From general industrial applications to heavy-duty fastening in harsh conditions, we can supply the best flathead socket screws in bulk for your application's requirements.

Material & Grade Options for Metric Flathead Socket Screws

Our selection of ready-to-ship socket screws includes material options that offer varying levels of strength and corrosion resistance. Our metric flathead socket screw material options include:
  • A2 Stainless Steel: A2 Stainless Steel features good strength and high corrosion resistance for harsh applications.
  • Grade 10.9 Steel: Grade 10.9 Steel is heat-treated and features high strength and durability, ideal for heavy-duty applications.
  • Grade 12.9 Steel: Grade 12.9 Steel is also heat-treated with a 20-25% tensile strength increase over Grade 10.9.

Coating Options for Flathead Metric Socket Screws

Our inventory of flathead socket screws also includes various finish options to protect against corrosion. Finish options include:
  • Black Oxide: Provides a layer of light protection against corrosion with a dark finish color
  • Mechanical Zinc: Provides increased corrosion resistance, acting as a sacrificial layer to protect the underlying material
  • Zinc-Bake: Offers even higher corrosion resistance for applications requiring exposure to harsh conditions

Why Order Your Metric Flat Head Socket Screws Through Empire?

At Empire, we are dedicated to providing our customers with premium fastening products and exceptional service. Located in Spokane, Washington, we supply commercial and industrial customers nationwide with standard and customized fastening products in a wide range of industrial sectors. With fast shipping and repeat ordering options, Empire makes it easy to keep your fastener inventory fully stocked at an affordable cost.

Contact Us to Learn How We Can Supply All Your Flat Head Socket Screws

Call Empire Bolt & Screw to learn how we can be your one-stop supplier for all your socket screws. For pricing information, request a quote online. Empire is your source for premium fastening products for industrial applications.

 

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