Technical Data - uploads.cycleapp.com
* Max countersunk head diameters are theoretical diameters of head to sharp corners and are the diameter toDIN 7504 SELF-DRILLING which holes should be countersunk to enable the screwheads to fit flush with the surface. Tolerances to BS 4174 Tolerances to DIN 267 Tolerances to ISO 4759/1 TECHNICAL DATA 1
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