1. Chipboard Skru ni a tun npe ni Screw fun Particleboard tabi Screw MDF.O ṣe apẹrẹ pẹlu ori countersunk (nigbagbogbo ori countersunk ilọpo meji), shank tẹẹrẹ kan pẹlu okun isokuso lalailopinpin, ati aaye titẹ ara ẹni.
2. Awọn countersunk ė countersunk ori: Alapin-ori mu ki chipboard dabaru duro ipele pẹlu awọn ohun elo.Ni pataki, ori countersunk meji jẹ apẹrẹ fun alekun agbara ori.
3. Ọpa tinrin: Ọpa tinrin ṣe iranlọwọ lati ṣe idiwọ ohun elo lati yapa.
4. Okun isokuso: ni akawe pẹlu awọn iru awọn skru miiran, okun ti skru MDF jẹ isokuso ati didasilẹ, eyiti o jinlẹ ati diẹ sii ni wiwọ sinu ohun elo rirọ gẹgẹbi particleboard, igbimọ MDF, bbl Ni awọn ọrọ miiran, eyi ṣe iranlọwọ diẹ sii. apakan ti awọn ohun elo lati wa ni ifibọ ninu o tẹle ara, ṣiṣẹda ohun lalailopinpin duro dimu.