Mtundu wa Mutu: Mutu wa Cylindrical/Pan: Zomangira zambiri pamwamba ndi pansi zimakhala ndi mitu yozungulira yokhala ndi malo ozungulira a hexagonal, omwe amadziwika kuti zomangira za socket head cap.
Mutu Wokhala ndi Kauntala/Mutu Wosalala: Ma screws ochepa a countersunk (omwe amatchedwanso flat head socket screws) amasakanizidwa ndi ma screws omwe ali pansi. Mitu yawo ndi yozungulira ndipo imakhala yosalala ndi malo oikira pambuyo poyiyika.
Zomangira za mutu wa Hex socketamagwiritsidwa ntchito kwambiri popanga mafakitale, kupanga mipando, zida za njinga (monga zomangira za mabotolo a madzi), ndi zida zamagalimoto zoyendetsedwa ndi kutali, ndipo ndizoyenera kugwiritsidwa ntchito m'nyumba ndi panja.

| M2*4.5 | 3—-14 |
| M2.5*5.5 | 3—–20 |
| M3*7 | 3—–30 |
| M4*8.5 | 4—–50 |
| M5*10.5 | 5——60 |
| M6*12.5 | 6——120 |
| M8*13.8 | 8——-125 |
| M10*17 | 16——125 |
Kulongedza
Phukusi la mtundu wa Chijeremani likupezeka ndi thumba la poly, bokosi la pepala, bokosi la pulasitiki, thumba la pulasitiki la khadi la pepala, ndi ma CD opangidwa ndi makasitomala.
bokosi lathu la utoto lokhala ndi logo.
Tikhoza kupereka barcode ya makasitomala ndi chizindikiro cha kulongedza kulikonse
Mapaketi opangidwa ndi makasitomala alipo
Kulongedza bokosi la utoto: ma clamp 100 pa bokosi lililonse la kukula kochepa, ma clamp 50 pa bokosi lililonse la kukula kwakukulu, kenako nkutumizidwa m'makatoni.












