GabatarwaHikelok yana ba da benders na hannu wanda zai iya yin bututun yin ƙarin inganci da sauƙi ga shimfidar bututun.Hannun bututun hannu na Hikelok suna ba da daidaitattun lanƙwasa masu inganci a cikin bututun da aka yi daga kayan da za a iya amfani da su tare da kayan aikin bututun Hikelok.
SiffofinAna samun bender na hannu a cikin 1/4, 5/16, 3/8, 1/2in.da 6,8,10,12mm tubing masu girma dabamƘirar hannu ta Clevis tana ba da ingantacciyar damar aiki don lanƙwasa sama da 90°
AmfaniRoll ya mutu rage lankwasawa karfi da tube ovality, idan aka kwatanta da na al'ada slide block zane1 zuwa 180° lankwasawa