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Clutch Head - Round Head Machine Screw - Stainless Steel (A2)

Clutch Head Machine Screws or Bolts in round head format. The clutch head design means that these one-way machine screws can be installed and tightened using a standard flat bladed screwdriver but they cannot be easily removed.

Once installed these security screws are almost impossible to remove without using the special "one way screw removal tool", or drilling them out. Machine screws or bolts of this type are typically used to 

These Clutch Head Machine Screws are manufactured from stainless steel, so can be used for either indoor or outdoor applications

 

Other Security Clutch Head Screws available from stock -

Clutch Head Machine Screws -

   Round Head Machine Screws
  
Clutch Head Wood Screws and Self Tapping Screws -

   Countersunk Twin Thread Woodscrews
   Countersunk Self Tapping Screws 
   
Round Head Self Tapping Screws



Note
: These one way screws are installed with a standard flat bladed screwdriver

          A posidrive style clutch head screw is also available - see Sentinel Screws

 

   ...for other types of Security Fasteners - click on the individual links across the top of the page

   ...or to see All Security Screws and Fasteners - click on Start Selection Again

   ...for Bespoke Manufactured Screws   -  ...Contact us

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Step 3 - now select the size you need by clicking on the appropriate 'Eye' logo (stock items) below:

GAUGE

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30mm

40mm

50mm

M4

M5

M6

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