Wafer head needle point
Wafer head needle point screw.
Self-drilling wafer head needle point PH2 screw. In one same step it drills and threads. During its productive process it receives a thermal carbonized, hardened and tempered treatment. Its finish is of galvanized silver. It is used in the construction industry for joining sections thinner than 0,90 mm, in steel framing or dry construction, metal structural work, signboards, furniture, sunshades, etc. Its presentation is per unit in envelopes and the quantity depends on the screw measure.
Measurements in inches (in)
Ø 8 × ½ – ¾ – 1 –
