CAUSES OF THE MOST FREQUENT DEFECTS – BLIND RIVETS

Nail completely outside the bushing

Thicknesses smaller than specified, plastic material hole larger than specified, hole with burrs inappropriate nozzle

Part of the nail outside

Thicknesses smaller than specified, plastic material hole larger than specified, hole with burrs inappropriate nozzle

Head not retained

Thicknesses larger than specified, hole with burrs

Nail does not break in the correct point

Thicknesses larger than specified

Rivet does not tighten correctly

Thicknesses smaller than specified, hole larger than specified, hole with burrs