BC4 Ladder Tray Umhlahlandlela wokufaka:
01 Ladder ugqoko Straight (BC4) 02 Ubambe iyunithi (BC4-HDU) 03 Riser Link (BC4-RL) 04 Splice ipuleti (BC4-S)
05 ehlukanisayo Strip (BC4-DS) 06 Ububanzi Plate (BC4-RP) 07 T engu- ubakaki (BC4-TCB) 08 Bolt & Nut