STARBLOCK Wood/chipboard screws, 6x140, Countersunk head, Torx imprint, Zinc steel, Partial thread, Box of 100

Deep footprint for a good hold of the mouthpiece - Double cone reinforces the strength of the head - Notches under head - Self-milling Knurling reduces screwing effort and limits the heating of the screw. Deep thread, resistant to tearing, notched tip prevents wood splitting For all wood, plywood, chipboard, melamine.., Manufacturer: NORAIL