Self Tapper Pozi Flange No.10 x 1/2 (4.8 x 13) BS4174 A2-304 Stainless Steel
Self Tapping Screw Pozi Shallow Collar No.10 x 1/2 (4.8 x 13) BS4174-C A2-304 Stainless Steel
SKU - 45STC-4813
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These self tapping screws BS4174-C are ideal for screwing into a pre-drilled hole into thin metal using the correct size of pozi screwdriver or screwdriver bit. They have a shallow head with a collar so the load is spread save using a standard washer.
It is important to get the correct tensile strength using the adequate self tapping screw diameter and length to provide a secure fixing..
These are A2 stainless steel fasteners which is a preventative measure from corrosion. Ideal for using outdoors or in damp or wet environments. Also bear in mind using different materials can cause fusing through corrosion especially in damp conditions when mixed with aluminium or other metal materials.
