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Button Head Socket Cap Screws, Metric

Button Head Socket Screws are the fastener of choice in high precision, high strength assemblies requiring a finely tooled appearance.  The rounded “Button” head possesses a broader bearing surface than the standard Socket Head Cap Screw, which allows for solid seating on the mating material.  Screws are available in stainless steel, black oxide, or zinc-baked platings. Choose from a wide range of sizes and lengths.

Call Empire Bolt & Screw or send us a request a quote on our selection of metric button socket screws today.
 
Model Product Class Size Plate Pkg Qty  
879008 M3-0.50 x 10 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
824008 M3-0.50 x 10 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M3-0.50 A2 Stnlss Stl 1,000
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Quote
535010 M3-0.50 x 12 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
879010 M3-0.50 x 12 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
824010 M3-0.50 x 12 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M3-0.50 A2 Stnlss Stl 1,000
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Quote
535011 M3-0.50 x 14 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
879011 M3-0.50 x 14 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
535512 M3-0.50 x 15 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
535012 M3-0.50 x 16 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
879012 M3-0.50 x 16 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
824012 M3-0.50 x 16 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M3-0.50 A2 Stnlss Stl 1,000
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Quote
535513 M3-0.50 x 18 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
535016 M3-0.50 x 20 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
879016 M3-0.50 x 20 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
824016 M3-0.50 x 20 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M3-0.50 A2 Stnlss Stl 1,000
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Quote
535514 M3-0.50 x 22 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
535018 M3-0.50 x 25 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
879018 M3-0.50 x 25 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
535019 M3-0.50 x 30 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
879019 M3-0.50 x 30 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
535020 M3-0.50 x 40 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M3-0.50 Black Oxide 1,000
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Quote
879020 M3-0.50 x 40 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M3-0.50 Zinc-Bake 1,000
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Quote
535025 M4-0.70 x 4 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879025 M4-0.70 x 4 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
535506 M4-0.70 x 5 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879506 M4-0.70 x 5 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
535021 M4-0.70 x 6 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879021 M4-0.70 x 6 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
824020 M4-0.70 x 6 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
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Quote
535022 M4-0.70 x 8 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879022 M4-0.70 x 8 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
824022 M4-0.70 x 8 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
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Quote
535024 M4-0.70 x 10 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879024 M4-0.70 x 10 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
824024 M4-0.70 x 10 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
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Quote
535026 M4-0.70 x 12 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879026 M4-0.70 x 12 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
824026 M4-0.70 x 12 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
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Quote
535030 M4-0.70 x 14 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879030 M4-0.70 x 14 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
535027 M4-0.70 x 15 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879027 M4-0.70 x 15 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
535028 M4-0.70 x 16 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879028 M4-0.70 x 16 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
Add to
Quote
824028 M4-0.70 x 16 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
Add to
Quote
535029 M4-0.70 x 18 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879029 M4-0.70 x 18 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
535031 M4-0.70 x 20 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M4-0.70 Black Oxide 1,000
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Quote
879031 M4-0.70 x 20 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M4-0.70 Zinc-Bake 1,000
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Quote
824030 M4-0.70 x 20 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
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Quote

Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M3-0.50
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M3-0.50
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M3-0.50
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M3-0.50
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M3-0.50
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M4-0.70
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M4-0.70
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M4-0.70
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M4-0.70
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M4-0.70
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M4-0.70
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M4-0.70
Plate:
A2 Stnlss Stl

Button Head Socket Cap Screws for High Precision Applications

Metric button socket cap screws are easily installed using a hex socket wrench, or Allen wrench, which is why they are also commonly referred to as allen button head bolts. Their tall, uniformly domed profile allows for excellent driver engagement.

Strength Benefits of Button Head Socket Cap Screws

Between their alloy composition and heat treatment, these socket screws have the tensile and yield strength comparable to that of the next larger diameter of a common, low carbon steel, round head machine screw. As a result, fewer screws may be needed in a particular design to achieve specific clamp loads, meaning lighter assemblies and reduced costs.

Choose Empire Bolt & Screw for Your Bulk Button Head Socket Cap Screw Needs

Empire Bolt & Screw will work with you to find the optimal screws for your application requirements. Browse our wide selection of standard and semi-standard fasteners or request a quote on the button head screws you need. Contact us for more information. 

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Toll-Free US & Canada: 888-534-0636 - Phone: 509-534-0636 - Fax: 509-534-1475