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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  
535515 M4-0.70 x 22 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
535033 M4-0.70 x 25 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
879033 M4-0.70 x 25 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
824032 M4-0.70 x 25 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
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Quote
535035 M4-0.70 x 30 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
879035 M4-0.70 x 30 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
824034 M4-0.70 x 30 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M4-0.70 A2 Stnlss Stl 1,000
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Quote
535037 M4-0.70 x 35 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
879037 M4-0.70 x 35 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
535039 M4-0.70 x 40 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
879039 M4-0.70 x 40 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
535041 M4-0.70 x 45 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
879041 M4-0.70 x 45 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
535043 M4-0.70 x 50 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
879043 M4-0.70 x 50 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
535048 M5-0.80 x 6 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879048 M5-0.80 x 6 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
535049 M5-0.80 x 8 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879049 M5-0.80 x 8 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
824048 M5-0.80 x 8 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M5-0.80 A2 Stnlss Stl 1,000
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Quote
535050 M5-0.80 x 10 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879050 M5-0.80 x 10 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
824050 M5-0.80 x 10 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M5-0.80 A2 Stnlss Stl 1,000
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Quote
535052 M5-0.80 x 12 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879052 M5-0.80 x 12 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
824052 M5-0.80 x 12 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M5-0.80 A2 Stnlss Stl 1,000
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Quote
535055 M5-0.80 x 14 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879055 M5-0.80 x 14 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
535053 M5-0.80 x 15 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879053 M5-0.80 x 15 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
535054 M5-0.80 x 16 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879054 M5-0.80 x 16 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
824054 M5-0.80 x 16 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M5-0.80 A2 Stnlss Stl 1,000
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Quote
535051 M5-0.80 x 18 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879051 M5-0.80 x 18 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
535056 M5-0.80 x 20 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879056 M5-0.80 x 20 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
824056 M5-0.80 x 20 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M5-0.80 A2 Stnlss Stl 1,000
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Quote
535057 M5-0.80 x 22 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879057 M5-0.80 x 22 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
535058 M5-0.80 x 25 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
Add to
Quote
879058 M5-0.80 x 25 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
Add to
Quote
824058 M5-0.80 x 25 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M5-0.80 A2 Stnlss Stl 1,000
Add to
Quote
535060 M5-0.80 x 30 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
Add to
Quote
879060 M5-0.80 x 30 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
Add to
Quote
824060 M5-0.80 x 30 MM Button Hd Socket C/S, A2 Stnlss Stl A2 SS M5-0.80 A2 Stnlss Stl 1,000
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Quote
535059 M5-0.80 x 35 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879059 M5-0.80 x 35 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
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Quote
535061 M5-0.80 x 40 MM Button Hd Socket C/S, Class 12.9, Black Oxide 12.9 M5-0.80 Black Oxide 1,000
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Quote
879061 M5-0.80 x 40 MM Button Hd Socket C/S, Class 12.9, Zinc-Bake 12.9 M5-0.80 Zinc-Bake 1,000
Add to
Quote

Model:
Class:
12.9
Size:
M4-0.70
Plate:
Black Oxide
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:
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:
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:
A2 SS
Size:
M5-0.80
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M5-0.80
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M5-0.80
Plate:
A2 Stnlss Stl
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:
A2 SS
Size:
M5-0.80
Plate:
A2 Stnlss Stl
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:
A2 SS
Size:
M5-0.80
Plate:
A2 Stnlss Stl
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:
A2 SS
Size:
M5-0.80
Plate:
A2 Stnlss Stl
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Black Oxide
Model:
Class:
12.9
Size:
M5-0.80
Plate:
Zinc-Bake
Model:
Class:
A2 SS
Size:
M5-0.80
Plate:
A2 Stnlss Stl
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

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