01 September 2011
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Clever shear bolt provides tamperproof fixing

Pijnacker, Holland based Douwes International claims to have been Europe's market leader in security screws for over 20 years.

And now the company has added the Non – Recess TRF to its SecuFast range.

The SecuFast Non – Recess TRF is a shear bolt that can be fastened with a normal cross recess driver. Once a certain torque is reached, the hexagon head brakes of and removal of the screw is impossible. The shear bolts are available in machine screws M3, M4, M5 and M6 in stainless steel, lengths from 6 – 25 mm.

Paul Gay

Related Companies

Douwes International BV


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