TYPES OF SCREW HEADS UK - AN OVERVIEW

Often known as pig nose or twin gap, this screw head has two spherical holes which might be opposite one another and resemble a pig’s nose. It's really a security-fashion screw to prevent tampering. You will need a special spanner screwdriver for this type of screw head.A square push screw head is usually a specialist anti-tamper screw head that

Spherical head screws are utilised on programs exactly where they have already been meant to be on present to persons. Round head screws are available in use round the property and in industrial options also.A non-countersunk screw is the alternative. These have protruding heads and don’t taper. Countersunk screws tend to be more vulnerable to tr