Self-drilling screw DIN 7504K
Self-drilling screw hexagonal washer head
Fixings and innovative solutions for pros at CELO
Double thread screw wide head and double recess (PZ+slotted) special design for nylon plugs
Screw for metal clips with wide head special design for metal clips
Self-drilling screw with metric stud on the head for installations in steel beams
Self-drilling screw with metric stud on the head for installations in steel beams