M8, Socket Screw Button/ Round, A2/ 304 Stainless Steel, DIN 9427.

M8, Socket Screw Button Head/ Allen Bolt, A2/ 304 Stainless Steel, DIN 9427, ISO 7380, BS 4168, ASME B18.3.4M. Fixaball sells all lengths of M8, Allen/ Hexagon Socket, Button Screw/ Boltss at the best...
£3.92

M8, Socket Screw Button Head/ Allen Bolt, A2/ 304 Stainless Steel, DIN 9427, ISO 7380, BS 4168, ASME B18.3.4M.

Fixaball sells all lengths of M8, Allen/ Hexagon Socket, Button Screw/ Boltss at the best internet prices and free delivery.

Orders placed before 2pm are dispatched same day (Mon-Fri).

Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout. 

Please make your size and pack quantity selection from the drop down menus at the top of the page.

 

M8, Socket Screw Button Head/ Allen Bolt, A2/ 304 Stainless Steel Lengths Available

M8 X 12 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 16 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 20 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 25 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 30 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 35 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 40 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 45 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 50 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 55 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 60 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 65 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 70 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 75 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL
M8 X 80 SOCKET BUTTON ISO 7380-1 A2 STAINLESS STEEL

 

Button Socket Description

A socket screw with a button head is usually applied to fasten components where aesthetics (looks) are more important. The domed shaped or 'half spherical' shape of the head softens it's appearance and touch.

Chart to show the important dimensions of button sockets, DIN 7380

( LENGTHS: All bolts and set screws are always measured from the underside of the head) 

Fixaball

Dimensions Chart

Socket Screw Button Head Fasteners

Size

Thread Diameter

Pitch

(Standard Coarse)

Head Diameter

Head Height

Allen/ Hex Key Size

M3

3mm

0.5mm

5.7mm

1.65mm

2

M4

4mm

0.7mm

7.6mm

2.2mm

2.5

M5

5mm

0.8mm

9.5mm

2.75mm

3

M6

6mm

1.0mm

10.5mm

3.3mm

4

M8

8mm

1.25mm

14mm

4.4mm

5

 

A2/ 304 Stainless Steel Material Properties

Manufactured from A2/ 304 Stainless Steel (STANDARD) for weathering resistance

Material/ Finish

Appearance

Level of Corrosion Resistance

Typical Application

A2/ 304 Stainless Steel

Dull Shine

External

-          Intermittent weathering

-          Hygiene

 

METRIC THREAD

Metric Coarse and Metric Fine

Are in Millimetre (mm) units and were developed to simplify the imperial systems. Europe moved to this system but the Americans choose Imperial as their default. A coarse thread has less helical coils per mm and a fine one has more. Coarse is used for heavier loads and fine is used for lighter loads prone to vibrations.

 

Image is for illustrative purposes only.