Ɗaya daga cikin masana'antun kasar Sin na Hexagon Socket Head Cap Screws, yana ba da kyakkyawan inganci a farashi mai gasa, shine DONGSHAO. Jin kyauta don tuntuɓar juna.
Hebei Dongshao Fastener Manufacturing Co., Ltd. sanannen mai sayarwa ne kuma mai kera na Hexagon socket head screws a China.
The Hexagon soket head hula sukurori an yi su da high quality-karfe, tare da babban ƙarfi, lalata juriya da sauran halaye don tabbatar da samfurin ingancin; Filaye daban-daban, irin su kayan daki, injina, motoci, da sauransu, tare da fa'ida mai fa'ida; Ana shigar da sukurori na hexagon socket head screws tare da wrench hexagonal, mai sauƙin ɗauka da saukewa; Shugaban zagaye yana da kyau kuma mai sauƙi, ya dace da lokatai tare da buƙatun bayyanar manyan abubuwa. Tsarin hexagonal yana ba da damar mafi kyawun jujjuyawar juzu'i zuwa zaren, ƙyale ƙullun su kasance da alaƙa da ɓangarorin kuma ba sauƙin sassautawa ba.
(mm) | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 |
P | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 |
da max | 3.6 | 4.7 | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 17.7 |
dk max | 5.7 | 7.6 | 9.5 | 10.5 | 14 | 17.5 | 21 | 28 |
dk min | 5.4 | 7.24 | 9.14 | 10.07 | 13.57 | 17.07 | 20.48 | 27.48 |
da min | 2.303 | 2.873 | 3.443 | 4.583 | 5.723 | 6.863 | 9.149 | 11.429 |
ku max | 1.65 | 2.2 | 2.75 | 3.3 | 4.4 | 5.5 | 6.6 | 8.8 |
ku min | 1.4 | 1.95 | 2.5 | 3 | 4.1 | 5.2 | 6.24 | 8.44 |
r min | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 |
s max | 2.08 | 2.58 | 3.08 | 4.095 | 5.14 | 6.14 | 8.175 | 10.175 |
s min | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 |
t min | 1.04 | 1.3 | 1.56 | 2.08 | 2.6 | 3.12 | 4.16 | 5.2 |