Ku nkingi zicukuwe, gushyiraho bigomba gukorwa hakoreshejwe bolt ya 14/16mm. Uburebure bwose bwa bolt bugomba kungana nibura n'umurambararo w'inkingi + 20mm.
Ku nkingi zidatobowe, agace gashyirwamo imigozi ibiri ya mm 20 ifatanye n'udupfundo duhuye. Turakugira inama yo gukoresha umugozi wa SB207 hamwe n'udupfundo twa B20.
● Ingufu nke zo gukurura (zifite inguni ya 33°): 10 000N
● Ingano: 170 x 115mm
● Umurambararo w'ijisho: 38mm