ChiyambiYendals amapereka ma benders a m'manja omwe amatha kupanga chubu komanso kusavuta kusunga mapaipi. Phislok Handbung Gunders imapereka mosasinthasintha, yabwino kwambiri yolumikizira tubing yopangidwa kuchokera ku zinthu zomwe zingagwiritsidwe ntchito ndi ma radelok chubu.
MawonekedweBenda ya dzanja imapezeka mu 1/4, 5/16, 3/8, 1 / 2in. komanso 6,8,10,12mm ma tuberKapangidwe ka Clevis Grand kumapereka mwayi wopeza bwino kwambiri kuposa 90 °
UbwinoMpukutu umafa umachepetsa mphamvu yolumikizira ndi chubu, poyerekeza ndi kapangidwe kazinthu wamba1 mpaka 180 ° bind