Karfan er tóm
Skrúfjárn - mínus (-) 1.0 x 4.0 x 100mm, 1.0 x 5.5 x 125mm, 1.2 x 6.5 x 150mm
Skrúfjárn - Phillips (+) PH0 x 75mm, PH1 x 75mm, PH2 x 100mm